A Field Guide To Geology

Author: David C. Roberts
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618164387
Size: 35.99 MB
Format: PDF, Kindle
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Provides information on each geological region of eastern North America, covering such topics as plate movements, glaciers, rivers, seas, and other forces that shaped the area.

Wildflowers In The Field And Forest

Author: Steve Clemants
Publisher: Oxford University Press, USA
ISBN: 9780195304886
Size: 73.56 MB
Format: PDF, ePub, Mobi
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Designed for easy use, the book features two-page spreads with descriptive text and range maps on one side facing pages of color photos on the other.

Caterpillars Of Eastern North America

Author: David L. Wagner
Publisher: Princeton University Press
ISBN: 9781400834143
Size: 78.36 MB
Format: PDF, Kindle
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This lavishly illustrated guide will enable you to identify the caterpillars of nearly 700 butterflies and moths found east of the Mississippi.

A Field Guide To Trees And Shrubs

Author: George A. Petrides
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395353707
Size: 42.56 MB
Format: PDF, Mobi
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All the wild trees, shrubs, and woody vines in the area north to Newfoundland, south to North Carolina and Tennessee, and west to the Dakotas and Kansas are described in detail.

A Field Guide To The Ecology Of Western Forests

Author: John C. Kricher
Publisher: Houghton Mifflin Harcourt (HMH)
Size: 46.99 MB
Format: PDF, ePub, Docs
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Describes the different kinds of forests found in the Western United States, and identifies and describes plants and animals found in each type of habitat

A Field Guide To The Birds

Author: Roger Tory Peterson
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395963715
Size: 51.18 MB
Format: PDF, ePub
View: 6363
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He died peacefully in his sleep later that day. It is fitting that his final work--a culmination of more than sixty years of observing, painting, and writing--should be this one, a revision of the guide that started his legacy.