TY - BOOK AU - Heath,Melanie F TI - European bird populations: estimates and trends T2 - BirdLife conservation series SN - 0946888418 U1 - KUŞ 598.29 PY - 2000/// CY - Cambridge, U.K. PB - BirdLife International KW - Bird populations -- Europe KW - Birds -- Europe -- Geographical distribution KW - Birds, Protection of -- Europe KW - Birds -- Conservation -- Europe N1 - Includes bibliographical references and index ER -