Levins, Richard A. (author), Varner, Mark A. (author), and Varner: Department of Animal Sciences, University of Maryland; Levins: Department of Agricultural and Resources Economics, University of Maryland
Format:
Journal article
Publication Date:
1987
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 68 Document Number: C02750
Grieshop, James I. (author / Lecturer and Specialist, Department of Applied Behavioral Sciences, Cooperative Extension, University of California, Davis) and Lecturer and Specialist, Department of Applied Behavioral Sciences, Cooperative Extension, University of California, Davis
Format:
Journal article
Publication Date:
1987
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 69 Document Number: C02930
