Environmental engineering /
Basak, N. N.
Environmental engineering / N. N. Basak - New Delhi: Tata McGraw-Hill, 2003 - xvii, 295 p.: ill.; 23 cm
Includes index
0070494630
Environmental engineering--Study and teaching
Environmental engineering / N. N. Basak - New Delhi: Tata McGraw-Hill, 2003 - xvii, 295 p.: ill.; 23 cm
Includes index
0070494630
Environmental engineering--Study and teaching