Snodgrass, Robert E. 1875-1962. A textbook of arthropod anatomy / Arthropod anatomy. by R.E. Snodgrass. - (Facsimile of the ed. of 1952) - New York : Hafner Pub. Co., 1965. - viii, 363 p. ill. ; 24 cm. Bibliography: p. 340-352. Subjects--Topical Terms: Arthropoda.