TY - BOOK AU - Folke C AU - Maler K G AU - Perrings C A TI - Biodiversity conservation: problems and policies SN - 0-7923-3616-X U1 - 333.7 PY - 1995/// CY - Dordrecht PB - Kluwer Academic KW - Biodiversity KW - Environmental science N1 - Papers from the biodiversity programme of the Royal Swedish Academy of Science's Beijer Institute ER -