Box 5
Container
Contains 93 Results:
Research Bulletin 435 — Optimum Allocation of Resources Between Pasture Improvement and Other Opportunities of Southern Iowa Farms by Dean E. McKee, Earl O. Heady and J. M. Scholl, 1956
File — Box: 5, Folder: 50
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 436 — Physical and Mathematical Theories of Tile and Ditch Drainage on their Usefulness Design by Jan van Schilfgaarde, Don Kirkham and R. K. Fervert, 1956
File — Box: 5, Folder: 51
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 437 — Optimum Combinations of Livestock Enterprises and Management Practices on Farms Including Supplementary Dairy and Poultry Enterprises (Application of Linear Programming) by Earl O. Heady and J. C. Gilson, 1956
File — Box: 5, Folder: 52
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 438 — Application of Expectation Models of Livestock and Crop Prices and Products by William Darcovich and Earl O. Heady, 1956
File — Box: 5, Folder: 53
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 439 — Combinations of Rotations and Fertilization to Maximize Crop Profits on Farms in North-Central Iowa (An Application of Linear Programing by Earl O. Heady, Robert McAlexander and W. D. Shrader, 1956
File — Box: 5, Folder: 54
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 440 — Optimum Farm Plans for Beginning Farmers on Tama-Muscatine Soils (An Application of Linear Programming) by Earl O. Heady, Laurel D. Loftsgard, Arnold Paulsen and E. R. Duncan, 1956
File — Box: 5, Folder: 55
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 441 — Production Functions, Isoquants, Isoclines and Economic Optima in Corn Fertilization for Experiments with Two and Three Variable Nutrients by William G. Brown, Earl O. Heady, John T. Pesek and Joseph A. Stritzel, 1956
File — Box: 5, Folder: 56
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 442 — Least-Cost Rations and Optimum Marketing Weights for Broilers by Earl O. Heady, Stanley Balloun and Robert McAlexander, 1956
File — Box: 5, Folder: 57
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 443 — Least-Cost Rations and Optimum Marketing Weight for Turkeys by Earl O. Heady, Stanley Balloun and Gerald W. Dean, 1956
File — Box: 5, Folder: 58
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956
Research Bulletin 444 — Milk Production Functions, Hay/Grain Substitution Rates and Economic Optima in Dairy Cow Rations by Earl O. Heady, John A. Schnittker, N.L. Jacobson and Solomon Bloom, 1956
File — Box: 5, Folder: 59
Identifier: RS 9/1/0/10
Description of Material
From the Sub-Group:
This collection (1899-2001) contains many but not all publications distributed by the extension service in Iowa. It consists of special reports, bulletins, research bulletins, experiment station reports, annual reports, rural sociology reports, North central regional publications, miscellaneous reports and soil surveys for 21 counties in Iowa. In addition to the publications distributed by the extension service, there are approximately 12,000 articles that were submitted to journals for...
Dates:
1956