(1) Anatomy and Physiology of the Honeybee. By R. E. Snodgrass. (McGraw-Hill Agricultural and Biological Publications.).Pp. xv + 327. (New York: McGraw-Hill Book Co ...
An international research team has described seven previously unknown species of leaf insects, also known as walking leaves. The insects belong to the stick and leaf insect order, which are known for ...
Introduction to freshwater invertebrates / James H. Thorp and Alan P. Covich -- An overview of freshwater habitats / James H. Thorp and Alan P. Covich -- Protozoa / William D. Taylor and Robert W.
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