Author: Earl Orel HeadyPublisher:
ISBN:
Category : Aging
Languages : en
Pages : 776
Book Description
New Procedures in Estimating Feed Substitution Rates and in Determining Economic Efficiency in Pork Production
Author: Earl Orel HeadyPublisher:
ISBN:
Category : Aging
Languages : en
Pages : 776
Book Description
Iowa State College Journal of Science
Author: Research Bulletin
Author: George Wells LaddPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 28
Book Description
Research Bulletin
Author: Dissertation Abstracts
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 1050
Book Description
Abstracts of dissertations and monographs in microform.
Farm Planning for Maximum Profits on the Cresco-Clyde Soils in Northeast Iowa, and Comparison of Farm and Nonfarm Incomes for Beginning Farmers
Author: Arthur B. MackiePublisher:
ISBN:
Category : Agricultural laborers
Languages : en
Pages : 914
Book Description
American Doctoral Dissertations
Author: Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 210
Book Description
Author: 
Author: 
Author: