000 00296nam a22001097a 4500
082 _a338.1091724POL
100 _aPoleman, T
245 _aFood, population,and Employment; the impact of the green revolutionj
260 _aLondon
_bnew york
_c1973
300 _axiv,272p
_b:ill.; 25cm.
942 _cBK
999 _c20157
_d20157