TY - BOOK AU - Tobin Richard J TI - The expendable future: U.S. politics and the protection of biological diversity SN - 0822310538 AV - QH76 PY - 1990/// CY - Durham, NC PB - Duke University Press KW - Biodiversity conservation KW - Environmental aspects KW - United States KW - Political aspects N1 - Includes bibliographical references (p. [277]-313) and index ER -