00521nam a2200169Ia 4500082002300000100001700023245008300040260005700123300001000180500000500190690000600195700000500201952010400206964001700310921000900327999001500336  a338.10954bB661.AT  aBlyn, George  aAgricultural trends in India, 1891-1947boutput, availability and productivity  aPhiladelphiabUniversity of Pennsylvania Pressc1966  a370p.  a  a   a  00104070aISIbISId1998-08-18l0o338.10954 B661.ATpDP2366r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a4721  c4721d4721