000 00663nam a2200229Ia 4500
003 OSt
005 20221005082514.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
024 _a28711
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _aG:55.1(Y:4), N1.1-.2
100 _aLudwig Hervey F and others
_9611930
245 0 _cLudwig Hervey F and others
_aManual of environmental technology in developing countries
260 _aNew Delhi
_bSouth Asian
_c1991
650 _aBIOLOGY
942 _hG:55.1(Y:4), N1.1-.2
_cTEXL
_2cc
999 _c989420
_d989420