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A comprehensive, richly illustrated photographic field guide to the ferns and lycophytes of the eastern United States and CanadaThis is a comprehensive photographic field guide to …
An accessible field guide to more than 500 of the most commonly found spider species in North AmericaOf the more than 49,000 species of spider worldwide, some 4,000 are in North …
A groundbreaking guide to flower flies in North America This is the first comprehensive field guide to the flower flies (also known as hover flies) of northeastern North America. …
Covering 825 species, more than any comparable field guide, Trees of Eastern North America is the most comprehensive, best illustrated, and easiest-to-use book of its kind. …
The best guide to the birds of Peru--now in a revised paperback edition Birds of Peru is the most complete and authoritative field guide to this diverse, neotropical landscape. It …
This concise, updated edition of the award-winning A Guide to the Birds of Southeast Asia (Princeton, 2000) is the most comprehensive, compact guide to this magnificent bird-rich …
Everyone's heard of the Great Whites. But most people know little of the hundreds of other types of sharks that inhabit the world's oceans. Written by two of the world's leading …