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筛选: Creator Oregon State University. Agricultural Experiment Station Decade 1910-1919

The pollination of the pomaceous fruits

创造者:

Kraus, E. J. (Ezra Jacob), 1885-, Oregon State University. Agricultural Experiment Station, Bradford, Frederick Charles, 1887-, and Ralston, Glancy Sherman, 1887-

Abstract:

Published July 1913. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report