000 00293nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGurmelsingh
245 0 _aManual of soil and water conservation practices
260 _bOxford & IBH
260 _c1994
365 _b195
942 _cBK
999 _c218820
_d218820