00730cam a2200265 a 4500 4699374 20150703094528.0 000 000 000 82101572 GB*** 0408004959 UOEL DLC DLC TD9 .S37 1981 628/.03/21 19 Scott, John S., 1915- Dictionary of waste and water treatment / John S. Scott, Paul G. Smith. London ; Boston : Butterworths, 1981, c1980. 359 p. : ill. ; 22 cm. Sanitary engineering Dictionaries. Smith, Paul G., M.Sc. 7 cbc orignew 2 ncip 19 y-gencatlg lcc REF 11257 11257 0 0 lcc 0 0 UOE UOE REF 2015-07-03 0 TD9 .S37 1981 880558 2015-07-03 00:00:00 880558 2015-07-03 REF