00551nam a2200181Ia 4500082002000000100002400020245005100044260003900095300001500134490005800149500000500207690000600212700000500218952010200223964001700325921001000342999001700352  a338.16bB334.AP  aBatra, Madan Mohan.  aAgricultural productionbprices and technology  aNew DelhibAllied Publishersc1978  axiv, 170p.  aDelhi School of Economics, monographs in Economics, 4  a  a   a  00104070aISIbISId1998-09-23l0o338.16 B334.APpDP13397r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a13232  c13232d13232