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william a dayton
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Glossary of botanical terms commonly used in range research
William A. Dayton · United States Department of Agriculture
41 sayfa · 1950
Botany / Terminology / Glossaries, vocabularies
Important western browse plants
William A. Dayton · U.S. Dept. of Agriculture
214 sayfa · 1931
Botany / Browse (Animal food) / Forage plants / Browse
![Standardized Plant Names [Second Edition]](https://covers.openlibrary.org/b/id/15068597-L.jpg)
Preliminary treatment of Umbelliferae, Washington-Baltimore flora
William A. Dayton, Conference on District Flora (Washington, D.C.) · Conference on District Flora
34 sayfa · 1942
Umbelliferae / Plants