000 00393nam a2200121Ia 45e0
008 181001s1983 xx 000 0 und d
100 _aOswal
245 0 _aText book of soil physics
260 _aNewDelhi
_bVikash pub. Pvt.ltd
_c1983
300 _a214
942 _2ddc
_cBK
999 _c3623
_d3623