01051pam a2200301 a 4500 4360927 NUST - PNEC 20170116181134.0 901018s1991 nyua b 001 0 eng 90021743 0442238290 DLC LIBRARY DLC TD353 .M37 1991 628 MAR 20 Martin, E. J. (Edward J.) Technologies for small water and wastewater systems / Edward J. Martin, Edward T. Martin. New York : Van Nostrand Reinhold, c1991. xv, 366 p. : ill. ; 24 cm. Environmental engineering series Includes bibliographical references and index. Water-supply engineering. General Sewage disposal. Appropriate technology. Martin, Edward T. Environmental engineering series (New York, N.Y.) ddc BK 70128 70128 0 0 ddc 0 0 PNEC PNEC WING-B 2015-10-07 0 628 MAR PNECLIB-019332 2015-10-07 0000-00-00 BK