000 00381nam a2200133Ia 4500
008 170101s2007 xx 000 0 und d
100 _aMohan S C
245 0 _aSoil Conservation And Watershed Management Training Manual Soil Agronomy And Socio Ecomic Aspects
260 _aDehrdun
_bCSWCRTI
_c2007
300 _a330
650 _aCivil
700 _aSamra J S
942 _2ddc
_cBK
999 _c577593
_d577593