(Hardback)

Coverage of the 300 species of trees found in the area ranging from central Texas and the Rocky Mountains to the Pacific Coast includes special identification keys and range maps.

(Hardback)

Coverage of the 300 species of trees found in the area ranging from central Texas and the Rocky Mountains to the Pacific Coast includes special identification keys and range maps.

(Hardback)

"Based on The Audubon Society master guide to birding (Alfred A. Knopf, 1983), National Audubon Society field guide to North American birds: Eastern region (Alfred A. Knopf, 1994), and National Audubon Society field guide to North American birds: Western region (Alfred A. Knopf, 1994)."--Colophon.

(Hardback)

"This is a Borzoi Book published by Alfred A. Knopf"--Title page verso.

(Paperback)

Describes and illustrates eighty of the most abundant and widespread species in North America, and includes basic facts and information about their life cycle, habitat, and range.