000 00492nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.19
_bW935
100 _aWortman Sterling
245 _aTo feed this world
_bthe challenge and the strategy
260 _aBaltimore
_bJohn Hopkins University Press
_c1978
300 _axv,441p.
650 _aAgricultural economics
650 _aFood
700 _aCummings R W
_4Auth.
942 _cBK
999 _c76535
_d76535