Author: Dirsh, V.M., 1975.:
Title: Classification of the Acridomorphoid insects.
Description: Faringdon, Oxon: E.W. Classey, 1975. Large 8vo. Pp. viii,171, frontisp., numerous drawings in 74 figs., gloss., refs., index. Orig. boards. - Pages 90/91 and 102/102 in xerox copy.

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