Ruppert, Edward E.
Invertebrate zoology
Saunders College, 1994
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Moore, Raymond C.
Invertebrate fossils
McGraw-Hill, 1952
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Russell-Hunter, W.D.
A life of invertebrates / W.D. Russell-Hunter
Macmillan Publishing Co., 1979
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Animals without backbones / Ralph Buchsbaum...[et al.]
The University of Chicago Press, 1987
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Pechenik, Jan A.
Biology of the invertebrates
McGraw-Hill, 2010
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