National Audubon Society Field Guides National Audubon Society Field Guide to North American Seashells, (Paperback)

The most comprehensive field guide available to North American seashells--a must-have for any enthusiast's day pack or home library--from the go-to reference source for over 18 million nature lovers.

Featuring a durable vinyl binding and over 700 full-color identification photographs organized visually by color and shape, the National Audubon Society Field Guide to Shells is an essential book for beach-combers and divers on the Atlantic, Pacific, and Gulf coasts of North America and the West Indies.