Extinción de especies animales (Topical Term)
Machine generated authority record.
Work cat.: (OSt)5126: Bergerandi Echeverría, Alberto 1954- 28602, Especies protegidas y vedadas en Navarra, D.L. 1987.
Work cat.: (OSt)5055: Amigos de la Tierra Internacional 28277, Salvad las ballenas, , 1987.
Work cat.: (OSt)4981: The IUCN invertebrate red data book, 1983.
Work cat.: (OSt)4979: The IUCN amphibia-reptilia red data book, 1982.
Work cat.: (OSt)4977: The IUCN mammal red data book , 1984.
Work cat.: (OSt)4824: Gorke, Martin, ( 1958-) 27089, The death of our planet's species, 2003.
Work cat.: (OSt)2246: Broswimmer, Franz J. 12030, Ecocide , , cop. 2002.
Work cat.: (OSt)1967: The trade in wildlife, , 2003.
Work cat.: (OSt)1943: Mackay, Richard 10312, The atlas of endangered species , , 2002.
Work cat.: (OSt)1910: Broswimmer, Franz J. 10062, Ecocidio, , 2005.
Work cat.: (OSt)1867: Mcgavin, George C. 2794, Animales , , 2006.
Work cat.: (OSt)1834: Gaskell, Jeremy 9579, Who killed the great auk? , , cop. 2000.
Work cat.: (OSt)1833: Flannery, Tim F. 9573, A gap in nature , , 2002.
Work cat.: (OSt)1830: Fuller, Errol 9551, Extinct birds , , cop. 2000.
Work cat.: (OSt)1796: Bellés i Ros, Xavier 9360, Supervivientes de la biodiversidad, , D.L. 1998.
Work cat.: (OSt)457: Vales Vázquez, Carlos 2406, O lobo, a extinción de especies e outros ensaios sobre conservación, , 1993.