000 00531nam a2200193Ia 4500
005 20250619145356.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a9788120336919
_c350
040 _aMAIN
041 _aEnglish
082 _a628
_bMAS
100 _aMasters, Gilbert M. and Ela, Wendell P.
245 0 _aIntroduction to environmental engineering and science
250 _a3rd ed.
260 _aNew Delhi
_b; Phi Learning
_c, 2010
300 _axii,708p.
650 _aEnvironmental Engineering
942 _cBK
999 _c128933
_d128933