TY - BOOK AU - Perrings,Charles TI - Biodiversity loss: economic and ecological issues SN - 0521471788 (hc) U1 - 333.9516 22 PY - 1995/// CY - Cambridge PB - Cambridge University Press KW - Biodiversity conservation KW - Economic aspects N1 - Includes bibliographical references (p. 309-325) and index ER -