TY - BOOK AU - Bishop, Douglas D. TI - Crop science and food production U1 - 664.8:633/635 M3 PY - 1983/// CY - New York PB - Mc Graw-Hill KW - Douglas D.Bishop (and others) KW - Carter, Lark P., joint author KW - Chapman, Stephen R. joint author KW - Agriculture,Food crops,Food Industry and trade ER -