A pocket guide to identifying native ferns that grow in the U.S. Midwest and Northeast, and eastern Canada. Like other plant guides in the "Finders" series, "Fe

These pocket-sized Nature Study Guides describe plants and animals in easy-to-understand language. They include drawings, keys, terms, symbols, and glossaries.

These pocket-sized Nature Study Guides describe plants and animals in easy-to-understand language. They include drawings, keys, terms, symbols, and glossaries.

This pocket-sized field guide identifies plants and animals that live in the intertidal zone of the rocky coast, from Cape Cod north to the Bay of Fundy, in tid

Presents a comprehensive field guide to the ferns of northeastern and central North America, and contains color photographs and full-page line drawings.