TY - BOOK AU - Norris, Ken AU - Pain, Deborah J TI - Conserving bird biodiversity : general principles and their application SN - 9780521789493 SN - 200104370 U1 - 333.95816 NOR PY - 2002/// CY - Cambridge PB - Cambridge University Press KW - Biodiversity conservation KW - Birds - Conservation N1 - Includes bibliographical references (p. [271]-321) and index ER -