00802nam a2200169 a 450000500170000000800410001702000150005810000210007324503350009426000370042930000240046650000430049065000230053370000280055670000280058470000200061220200116024655.0070907s19uu    xx            00    eng d  a971569334210aCollar, Nigel J.10aThreatened birds of the Philippines :bthe Haribon Foundation / Birdlife International Red Data Book /cby Nigel J. Collar, Neil Aldren D. Mallari, Blas R. Tavaranze, Jr.; with contributions from Mike J. Crosby..=et al.= in collaboration with the Department of Environment and Natural Resources and the Environment Agency of Japan0 aMakati City :bBookmark,cc1999.  a559p. : ill., maps.  aIncludes gazer, indices and references  aBirdsxPhilippines1 aMallari, Neil Aldrin A.1 aTavaranza, Blas R., Jr.1 aCrosby, Mike J.