00506nam a2200181Ia 4500 SGT 9780071002318 628 PEA Peavy,H.S Environmental engineering Tata McGraw Hill Education Private Limited New Delhi 1985 V.P.p. CIVIL ENGINEERING WATER ,WATER PURIFICATION IN NATURAL ENGINEERED SYSTEMS FOR WATER PURIFICATION Rowe,D.R Tchobanoglous,G ddc BK 13 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 0 628 PEA FE2922 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 2 628 PEA FE2923 2022-03-14 00:00:00 2022-03-08 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 0 628 PEA FE2924 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 4 628 PEA FE2925 2024-05-11 00:00:00 2024-05-11 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 5 628 PEA FE2926 2024-08-21 00:00:00 2024-08-07 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 3 628 PEA FE2927 2023-12-11 00:00:00 2023-11-01 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 1 628 PEA FE2928 2018-12-06 00:00:00 2018-12-06 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 2 628 PEA FE2929 2024-02-05 00:00:00 2024-01-31 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 0 628 PEA FE2930 2015-02-09 00:00:00 2015-02-09 BK 0 0 ddc 0 0 FE FE 2011-06-24 SGTU 1 628 PEA FE2931 2017-03-06 00:00:00 2017-02-09 2015-02-09 BK 5151 5151