Effects of beef feeding practices and conservation farming systems on the interregional pattern of crop and beef production
By: by Gary F. Vocke and Earl O. Heady
Contributors: Heady, Earl Orel, 1916- joint author
Series: CARD report -- 79
Publisher: Center for Agricultural and Rural Development, Iowa State University
Published: 1978
Place of publication: Ames, Iowa
Language: eng
Number of pages: 59
Subjects: Beef cattle; Feeding and feeds; Field crops; Grain
Notes: "This research study was completed under a grant from the RANN Program (Research Applied to National Needs) of the National Science Foundation (GI-32990)."

"References cited": p. 58.