00412    a2200121   4500020001500000082001500015100001800030245008600048260006500134300001600199650001800215650005700233  a812040517X  a631.4bGUP  aGupta, I. C.   aUse of saline water in agricultureba study of arid and semi-arid zones of India   aNew DelhibOxford & IBH Publishing Co. Pvt. Ltd.c1990g1990  a306p.c22cm  aSoil sciences  aSpecific techniques; apparatus, equipment, materials