00476nam a2200169Ia 4500082002500000100001800025245003500043260005300078300000900131500000500140690000600145700000500151952010600156964001700262921001000279999001700289  a912.6309545bD866.AA  aDuggal, S. L.  aAgricultural atlas of Punjabb  aChandigarhbPunjab Agricultural Universityc1966  a90p.  a  a   a  00104070aISIbISId1998-10-09l0o912.6309545 D866.AApDP1519r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a16349  c16349d16349