000 00318nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c475/-
040 _aET
100 _aSURESH R.
245 0 _aSOIL AND WATER CONSERVATION
260 _bSTANDARD PUB.
_aDELHI
300 _a1089
500 _a32798
942 _cBK
999 _c38813
_d38813