Rating poplars for Melampsora leaf rust infection /

Bibliographic Details
Main Author:	Schreiner, Ernst J. (Ernst Jefferson), 1902- (Author)
Format:	Government Document eBook
Language:	English
Published:	Upper Darby, PA. : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1959.
Series:	Forest research notes (Upper Darby, Pa.) ; no. 90.
Subjects:	Melampsora. Poplar > Diseases and pests.
Online Access:	https://purl.fdlp.gov/GPO/gpo44275

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