000 00405nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.587:631.415.4
100 _aSingh, K.N.
245 _aTechnology for crop production in waterlogged saline soils
260 _aKarnal
260 _c1992
300 _a22 p.
440 _aNo. 17; Haryana, Central Soil
901 _pS41779
942 _cB
_2udc
999 _c135406
_d135406