000 00400nam a2200169Ia 4500
008 180406s9999 xx 000 0 und d
082 _a631.4
082 _bARA
100 _aArakeri, H.R.
245 _aPrinciples of soil Conservation & water management
250 _a4th
260 _aNew Delhi
260 _bOxford Ibh Publications
260 _c1989
654 _aprinciples
700 _aDonahue Roy
942 _cBK
999 _c371095
_d371095