00500nam a2200169Ia 4500082002400000100002000024245006500044260004500109300001500154500000500169690000600174700000500180952010400185964001700289921000900306999001500315  a309.3010954bK23.HB  aKayastha, S. L.  aHimalayan Beas basinba study in habitat ecomomy and society  aVaranasibBanaras Hindu Universityc1964  axxi, 346p.  a  a   a  00104070aISIbISId1998-07-14l0o309.3010954 K23.HBpDP475r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a3629  c3629d3629