Elements of environmental engineering
Elonka, Stephen Michael.
Elements of environmental engineering K.N. Duggal - New York, McGraw-Hill c[1964] - 2 v. (xi, 452 p.) illus. 22cm.
Combined index for v. 1 and 2 (12p.) at end of each volume.
Includes bibliographies.
64016288
Electronics.
Elements of environmental engineering K.N. Duggal - New York, McGraw-Hill c[1964] - 2 v. (xi, 452 p.) illus. 22cm.
Combined index for v. 1 and 2 (12p.) at end of each volume.
Includes bibliographies.
64016288
Electronics.