000 00369nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aAgarwal, R.R., Gupta, R.N.
245 _aSaline-alkali soils in India
260 _aNew Delhi
260 _c1968
300 _a221 p.
440 _aNo. 15; Indian Council of Agricultural
901 _pS14576
942 _cB
_2udc
999 _c132775
_d132775