000 00467nam a2200181Ia 4500
005 20250619145304.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a8170238188
_c650
040 _aMAIN
041 _aEnglish
082 _a660
_bROY
100 _aRoy, Tuhin K.
245 0 _aChemical technology for better environment
260 _aNew Delhi
_b; Allied Publishers
_c, 1998
300 _axxii,397p
650 _aChemical Engineering
942 _cBK
999 _c126486
_d126486