01132pam a2200313 a 4500 3070921 BD-DhUL 20150113130453.0 970520s1998 maua b 001 0 eng 97021847 0070159181 DLC DLC DLC BD-DhUL TD145 .D26 1998 628 21 DAI Davis, Mackenzie Leo, 1941- Introduction to environmental engineering / Mackenzie L. Davis, David A. Cornwell. 3rd ed. Boston, Mass. : WCB McGraw-Hill, c1998. xvi, 919 p. : ill. ; 25 cm. US$ 19.95 McGraw-Hill series in water resources and environmental engineering Includes bibliographical references and index. Environmental engineering. Sanitary engineering. Cornwell, David A., 1948- 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK pc01 to JA00 05-20-97; jg02 to Phys II 05-22-97; 22May97 je08 to SL; je14 05-29-97; bk recd jb00 11-24-97; CIP ver. jb11 12-08-97 30245 30245 0 0 ddc 0 628_000000000000000_DAI 0 NFIC 57309 DUSL DUSL GEN 2004-04-21 purchased 628 DAI 409619 2015-01-13 2015-01-13 BK