Collection of 5 Monographs, Along With 13 Papers and Reprints.
Illustrated. 8vo, wrappers (name on wrappers), v.p., v.d. The monographs are: "The Pipunculidae of Argentina," "Neotropical Pipunculidae Studies, Part IV," "Bibionidae and Dorilaidae," all by D. Elmo Hardy. Also, included are: "The Parasitoids of the Nymphal and Adult Stages of Leafhoppers of Acidic Grassland," by N. Waloff and "Die Biologie von Pipunculus Chlorionae Frey und die Einwirkung von Dessen Parasitismus auf Chloriona-Arten," by H. Lindberg.
Publisher Information: -, 0.
Book Id: 21941