000 00293nam a2200133Ia 4500
008 160316s1990 xxu||||| |||| 00| 0 eng d
020 _a
100 _aDavid Barkin
245 _aFood Crops Vs Feed Crops
250 _a1
260 _aUSA
_bLYNNE RIENNER
_c1990
300 _a168
700 _a
_a
999 _c27075
_d27075