Principles of insect morphology / by R.E. Snodgrass. Snodgrass, R. E. (Robert E.), 1875-1962. Insects Morphology. Insects Anatomy. QL494 .S65 1993 595.7 SNP Originally published: New York : McGraw-Hill Book Co., 1935, in series: McGraw-Hill publications in the zoological sciences. Includes bibliographical references (p. 625-646) and index. New Delhi : CBS, 2004 2004 2004 Text Ix, 667 p. : eng