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1. people and ecosystem :   Publication: Washington D.C. : World Resource Institute, 2000 . ix, 389p.: Date:2000 Availability: Copies available: Turkeyen Campus Science & Technology [QA75 A1 P46] (1), Actions: Add to cart
2. Economics today.   Publication: San Francisco, Canfield P 1976 . xii, 462p. Date:1976 Availability: Copies available: Turkeyen Campus Social Sciences [HB171.5 .M54] (1), Actions: Add to cart No cover image available No cover image available