21. James bay :   Publication: San Francisco : Sierra Club, 1972 . 190 p. : Date:1972 Availability: Copies available: Turkeyen Campus Science & Technology [TD195 E4 R53] (1), Actions: Add to cart
22. Environmental quality and water development/   Publication: San Francisco: W.H. Freeman, 1973 . vii, 510 p.: ill. Date:1973 Availability: Copies available: Turkeyen Campus Science & Technology [TC 423 G 64] (1), Actions: Add to cart No cover image available No cover image available