Database A database of vascular and non-vascular plants that are found in the United States. Full-text records describing taxonomy, habitat, life history, literature references, etc. for more than 7200 North American fish and wildlife species. Water Resources Abstracts Cambridge Scientific Abstracts Internet Access Provides references to water resource materials from fifty water research centers. Citations to international literature on zoology including taxonomy and physiology. Selected Print Resources General Grzmek's Animal Life Encyclopedia Comprehensive coverage of animals down to the species level.
Articles give description, life history, fossil record, and relationships with man.
Multi-volume, profusely illustrated. Comprehensive coverage of all sides of environmental issues. Science Library Reference Environmental Encyclopedia and Directory Dictionary of more than 1000 environmental terms. World maps showing extent of various environmental problems. Directory of more than 3,000 environmental organizations.