The relation of season of wounding and shellacking to callus formation in tree wounds / by Rush P. Marshall.

Bibliographic Details
Main Author: Marshall, Rush P. (Rush Porter), 1891-1973
Language:English
Published: Washington : U.S. Department of Agriculture, 1931.
Series:Technical bulletin (United States. Department of Agriculture) ; no. 246.
Subjects:
Physical Description:29 pages : illustrations ; 23 cm.
Format: Government Document Book

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