A Field Guide To Rocks And Minerals

Author: Frederick H. Pough
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395910962
Size: 77.27 MB
Format: PDF, ePub, Docs
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Describes hundreds of minerals and lists their geographic distribution, physical properties, chemical composition, and crystalline structure

Peterson First Guide To Rocks And Minerals

Author: Frederick H. Pough
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395935439
Size: 12.83 MB
Format: PDF, Docs
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Shows and identifies more than a hundred of the most common rocks and minerals, explains how rocks and crystals are formed, and looks at rock formations

A Field Guide To The Atmosphere

Author: Vincent J. Schaefer
Publisher: Houghton Mifflin Harcourt
ISBN:
Size: 22.33 MB
Format: PDF, ePub, Docs
View: 459
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Photographs show phenomena of the atmosphere, describing types of atmospheric particles, rainbows, clouds, and precipitation

A Field Guide To Hawks Of North America

Author: William S. Clark
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395670675
Size: 42.32 MB
Format: PDF
View: 4833
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Identifies all species of North American hawks, eagles, falcons, vultures, kites, and ospreys, describing their characteristics and markings.

A Field Guide To Insects

Author: Donald Joyce Borror
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395911709
Size: 46.62 MB
Format: PDF, Mobi
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Covers over five hundred families of North American insects

Handbook Of Rocks Minerals And Gemstones

Author: Walter Schumann
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395511374
Size: 11.61 MB
Format: PDF, ePub
View: 308
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Shows and describes different kinds of rocks and minerals, and tells how to identify rocks by testing for hardness, streak color, and density

A Field Guide To Mushrooms

Author: Kent H. McKnight
Publisher: Houghton Mifflin Harcourt
ISBN: 9780395910900
Size: 27.87 MB
Format: PDF, ePub, Docs
View: 7513
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More than 1,000 species of mushrooms described in detail. Over 700 paintings and drawings reveal subtle field marks that cannot be captured into photographs.