000 00402nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aAbrol, I.P., Fireman, M.
245 _aAlkali and saline soils idenfitifcation and improvement for crop production
260 _aKarnal
260 _c1977
300 _a32 p.
440 _aNo. 4; Central Soil Salinity R
901 _pS39578
942 _cB
_2udc
999 _c115669
_d115669