000 00532nam a2200133Ia 45e0
008 141009n ii |||gr||||Z||||||eng
082 _a631.406
100 _aSingh, Gurmel and others,
_eEditor.,
245 0 _aAnnual Report 1990-91 Soil and Water Conservation
_cGurmel Singh
_hReports
260 _aDehra Dun:
_bCentral Soil & Water Conservation Research & Training Institute .,
_c1991.
300 _a198.
653 _aTechniques, equipment & materials
942 _2ddc
_cR
999 _c43250
_d43250