21. McGraw-Hill encyclopedia of environmental science/   Publication: New York, N.Y. : McGraw-Hill, 1980 . 858p. : , Some of the material in this volume has been published previously in the McGraw-Hill encyclopedia of science and technology, 4th ed. Date:1980 Availability: Copies available: Turkeyen Campus Science & Technology [Ref QH 540.4 M3 1980] (1), Actions: Add to cart
22. Planet in peril?   Publication: Harmondsworth: Penguin, 1972 . 135 p. Date:1972 Availability: Copies available: Turkeyen Campus Science & Technology [QH 541 D35] (3), Actions: Add to cart
23. Before nature dies /   Publication: -Baltimore, Md Penguin Books, 1971 . 352p. : Date:1971 Availability: Copies available: Turkeyen Campus Science & Technology [S936 D66] (1), Actions: Add to cart No cover image available No cover image available
24. Before nature dies,   Publication: London, Collins, 1970 . 352p. , Originally published as Avant que nature meyre. Neuchatel: Delachaux et Nie estle, 1965. Date:1970 Availability: Copies available: Turkeyen Campus Science & Technology [S936 D6613] (1), Actions: Add to cart No cover image available No cover image available
25. Man and wildlife /   Publication: London : Croom Helm, 1975 . 8 p. of plates, [134] p. Date:1975 Availability: Copies available: Turkeyen Campus Science & Technology [S962 M3] (1), Withdrawn (1), Actions: Add to cart No cover image available No cover image available
26. Environmental crises :   Publication: New Haven : Yale University Press, 1970 . x, 187 p. , "Lectures which comprises a 1968-69 symposium on 'Issues in environmental crises' at the Yale University School of Forestry." Date:1970 Availability: Copies available: Turkeyen Campus Science & Technology [TD176.7 E47] (2), Actions: Add to cart No cover image available No cover image available
27. Environmental education of engineers:   Publication: Paris : [ Unesco] 1979 . ii, 51 p. Date:1979 Availability: Copies available: Turkeyen Campus Science & Technology [TD 156 E58] (1), Actions: Add to cart No cover image available No cover image available
28. Granite quarrying and the landscape :   Publication: Lund : Royal University of Lund, Dept. of Geography, 1962 . 94 p.: ill.- , (Lund studies in geography :Ser.C.:general and mathematical geography: no. 4) Date:1962 Availability: Copies available: Turkeyen Campus Science & Technology [TN 277 R37] (1), Actions: Add to cart No cover image available No cover image available