Caldwell, Ralph Merrill (1903-1976).
Ralph Merrill Caldwell botaniste américain
Caldwell, Ralph M. (Ralph Merrill), 1903-
VIAF ID: 9004081 ( Personal )
Permalink: http://viaf.org/viaf/9004081
Preferred Forms
4xx's: Alternate Name Forms (9)
Works
Title | Sources |
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Small grain varieties for Indiana : recommended by the Purdue University Agricultural Experiment Station Lafayette, Indiana, for seeding in 1953 |