000 00426nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.545.53:631.61
245 _aAlkali soils reclamation costs and benefits
260 _aKarnal
260 _bCentral Soil Salinity Research Institute
260 _c1985
300 _a0.916666667
440 _aNo. 7; Central Soil Salinity R
901 _pS38437
942 _cB
_2udc
999 _c115673
_d115673