Under siege : man, men and earth
Wagner, Kenneth A.
Under siege : man, men and earth - - New York Intertext Books, 1973 - xii,386 p. 25.5 cm - .
0-7002-0217-X0
Man-Influence of environment
Environmental impact analysis- India
628.5:301.3 Wag
Under siege : man, men and earth - - New York Intertext Books, 1973 - xii,386 p. 25.5 cm - .
0-7002-0217-X0
Man-Influence of environment
Environmental impact analysis- India
628.5:301.3 Wag