000 00290nam a2200085Ia 4500
008 130123s9999 xx 000 0 und d
082 _a631.4
245 _aIndian Journal of Soil Conservation Vol 26 Part No.1-3
260 _aDehradun
_bIndian Association of Soil and Water Conservetionists
_c1998
999 _c78806
_d78806