Life history of the codling moth in Delaware / by E.R. Selkregg and E.H. Siegler in cooperation with the Delaware Agricultural Experiment Station.

Bibliographic Details
Main Author: Selkregg, E. R. (Edmund Reimund), 1888-
Corporate Author: University of Delaware. Agricultural Experiment Station
Other Authors: Siegler, E. H.
Language:English
Published: Washington : U.S. Department of Agriculture, 1928.
Series:Technical bulletin (United States. Department of Agriculture) ; no. 42.
Subjects:
Physical Description:60 pages : illustrations ; 23 cm.
Format: Government Document Book

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