000 00419nam a2200121Ia 4500
008 220425s1967 xx 000 0 und d
082 _a338.1
_bLOW/ALT
100 _aLowa State University Centre for Agricultural and Economic Development
_9583467
245 _aAlternatives for Balancing World Food Production and Needs
250 _a1st ed.
260 _aU.S.A.
_bThe Lowa State University Press
_c1967
300 _a275p.
999 _c409083
_d409083