000 00236nam a2200085Ia 4500
100 _aU.S. Detp. of Agriculture
250 _a1st
245 _aChanges in Agriculture in 26 Developing Nations 1948 to 1963 .
260 _bU.S.A.I.D., New Delhi
_c1970
082 _a338.1U.S
999 _c345739
_d345739