000 00291nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aS.K. GUPTA; I.C GUPTA
245 0 _aCROP PRODUCTION IN WATERLOGGED SALINE SOILS
260 _bNil
260 _c1997
365 _b650.00
942 _cBK
999 _c162931
_d162931