Suggested Topics within your search.
Suggested Topics within your search.
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2
by Shea, Cynthia Pollock
Washington, D.C., USA : Worldwatch Institute, 1987
Washington, D.C., USA : Worldwatch Institute, 1987
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Book
3
by Selke, Susan E. M.
Lancaster, Pa., U.S.A. : Technomic Pub. Co., 1990
Lancaster, Pa., U.S.A. : Technomic Pub. Co., 1990
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Book
4
5
by Young, John E. (John Edward), 1963-
Washington, DC : Worldwatch Institute, 1994
Washington, DC : Worldwatch Institute, 1994
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Book
6
by Young, John E. (John Edward), 1963-
Washington, D.C., USA : Worldwatch Institute, 1991
Washington, D.C., USA : Worldwatch Institute, 1991
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Book
7
by Page, Talbot
Baltimore : Published for Resources for the Future by the Johns Hopkins University Press, 1977
Baltimore : Published for Resources for the Future by the Johns Hopkins University Press, 1977
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Book