000			00350nam a2200133Ia 4500
008			130903s9999 xx 000 0 und d
082			_a627.11.0015 N7
245			_aStatus of research on watershed management.
260			_aDehradun _bC.S.W.C.R.&T.I. _c1997
300			_a44p.
600			_aSamra, J.S.
650			_aWater resource
942			_cGRBK
999			_c83274 _d83274