000 00295nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aTrivedi (PR) and Gurdeep Raj
245 0 _aEnvironmental Agricultural Pollution
260 _bAkash Deep
260 _c1992
365 _b225
942 _cBK
999 _c217680
_d217680