Hammer, Mark J., 4 0 1931-

Water and waste-water technology / 6 6 Mark J. Hammer. - SI version. - - viii, 504 pages : illustrations 26 cm. - - - - - . - . - 0 . - . - 0 .

Reprint. Manila, Philippines : National Book Store, ©1977.

Includes bibliographical references and index.



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