Submitted by khenkes on Wed, 10/02/2019 - 15:46
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 Thu, 08/08/2019 - 10:25
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 Thu, 08/08/2019 - 10:25
A guide to North American insects which gives popular name, describes life and reproduction cycles and feeding habits, and includes a range guide.
Submitted by khenkes on Fri, 07/12/2019 - 08:24
Submitted by khenkes on Fri, 07/12/2019 - 08:24
Submitted by khenkes on Fri, 07/12/2019 - 08:24
A simple discussion of coral animals and the various theories developed to explain how coral reefs and atolls form.
Submitted by khenkes on Fri, 07/12/2019 - 08:24
A general introduction to the monkey families of the old and new worlds, their behavior in the wild, and the special attention they need in captivity.
Submitted by khenkes on Fri, 07/12/2019 - 08:24
Submitted by khenkes on Fri, 07/12/2019 - 08:24
Describes the fundamental facts about the different kinds of rabbits which, nest to the rat and mouse, are the most common animal alive.
Submitted by khenkes on Fri, 07/12/2019 - 08:24
A guide to North American insects which gives popular name, describes life and reproduction cycles and feeding habits, and includes a range guide.
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