keys to sections and species are given together with full descriptions of the taxa based on personal observations of the executive editors or, in the case of rare species, on authoritative descriptions of material. Many species are illustrated by line drawings.
There are currently no reviews for this product. Be the first to review this product!
Your orders support book donation projects
the world’s foremost supplier of natural history and environmental books
Search and browse over 110,000 wildlife and science products
Multi-currency. Secure worldwide shipping
Wildlife, science and conservation since 1985