00329nam a2200133 a 4500008004100000050001500041100002200056245003000078246001600108250001200124260002800136300002200164350000900186120416s1989    ||||||||||||||||| ||    u  aTA 170 Kap  aKapoor, Baljeet S10aEnvironmental engineering  aan overview  a3rd. ed  aNew DelhibKhannac1989  aviii, 513p. : ill  a0.00