Extinction A-Z
by Erich Hoyt, Erich Hoyt · 1991
Presents an alphabetically arranged reference guide to terms and issues relating to plant and animal extinction, and lists laws, government agencies, and public interest organizations that deal with biological extinction.
DictionariesDictionaries, JuvenileEffect of human beings onEndangered speciesEnvironmental aspectsEnvironmental aspects of PollutionExtinctionExtinction (Biology)Juvenile DictionariesNaturePlantsPollution