Submitted by khenkes on Tue, 07/18/2017 - 08:37
Includes information on collecting and identifying minerals, and sections on metallic, nonmetallic, gem and rock-forming minerals, and on igneous, sedimentary and metamorphic rocks.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Includes information on collecting and identifying minerals, and sections on metallic, nonmetallic, gem and rock-forming minerals, and on igneous, sedimentary and metamorphic rocks.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
A guide to mammals of North America that includes a description of each species, a detailed drawing of the animal, and a map locating his common range.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
A guide to 458 species of animals and plants found along the seashore includes algae, flowering plants, worms, sponges, starfish, anthropods, shellfish, and birds.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Submitted by khenkes on Tue, 07/18/2017 - 08:37
A brief introduction to alligators and crocodiles, less dangerous than supposed, living fossils from the Age of Reptiles.
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Submitted by khenkes on Tue, 07/18/2017 - 08:37
Discusses the lives and habits of all types of cats.
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