01421nam0-2200481---450-990000071630203316200006090-8155-1343-70007163USA010007163(ALEPH)000007163USA01000716320000609d1994----|||y0itay0103----baEngUS||||||||001yyUnit operations in environmental engineeringedited by Robert NoyesPark RidgeNoyes publications1994XVII, 498 p.26 cm.Ingegneria sanitaria628NOYES,RobertITSALBCISBD990000071630203316628 UNI13621 Ing62800003785BKTecPATTY9020001020USA01101220000914USA01173320001019USA01105520001019USA01145320001019USA01150020001019USA01153820001024USA01151420001027USA01151820001027USA01152320001110USA01170920001124USA01120720020403USA011614PATRY9020040406USA011606PATRY9020121106USA011536Unit operations in environmental engineering1488292UNISA