Howard Alvin Crum
Howard Alvin Crum (July 14, 1922 – April 30, 2002) was an American botanist dedicated to the study of mosses, and was a renowned expert on the North American bryoflora. Provided by Wikipedia
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Published: [2019]
Superior document: Title is part of eBook package: De Gruyter University of Toronto Press eBook-Package Archive 1933-1999
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