Thoroughly revised and updated to include the latest research in the field, A Dictionary of Environment and Conservation provides over 9,000 A to Z entries on scientific and social aspects of the environment--its key thinkers, treaties, movements, organizations, concepts, and theories....

Completely revised and updated with over 250 new entries, the third edition of this dictionary offers broad coverage of all aspects related to the field of plant sciences including biochemistry, plant physiology, cytology, ecology, genetics, evolution, biogeography, earth history, and earth sciences....

This is the fourth edition of the most comprehensive and authoritative dictionary of ecology available. Written in a clear, accessible style, it contains over 6,000 entries on all aspects of ecology and related environmental scientific disciplines......

National Geographic Visual Encyclopedia of Earth is the definitive guide to our incredible, ever-changing world. This is the single-volume reference every forward-looking library should include, sure to foster the next generation’s sense of connectedness with our world and to inspire the ecologists and scientists of tomorrow....

This sumptuously illustrated, beautifully written encyclopedia, the best book available on the topic, presents the most up-to-date information about planet Earth in a style and format that will appeal to an extremely wide range of readers....