Author: Lloyd, J.Th., 1921.:
Title: North American caddis fly larvae. [Bull. Lloyd Libr., Entom. Ser., 1.]
Description: Cincinnati, Ohio: Lloyd Library of Botany, Pharmacy and Materia Medica, 1921. 4to, 26.3cm. Pp. 124, 197 figs. Paperbound, orig. printed wrappers, uncu. Fine, as new.

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