00544nam a22001697a 4500 0 0 0 0 GGL GGL 2022-12-14 Purchased by SAB books 3942.85 0 628.3 MET 58220 2022-12-14 00:00:00 1 BK 46888 46888 9780070495395 (hb) 0070495394 628.3 MET Metcalf & Eddy Wastewater engineering : treatment and reuse Delhi Mcgraw hill 2017 xxvii, 1819 p. ; 24 cm. Include index and appendix. Biotechnology Engineering Electrical energy Electroneutrality Energy impacts Energy audit Wastewater BT RCR&AHS BK