Biodiversity Heritage Library
By "Agricultural Research Center (Beltsville, Md.) "
Plant inventory; plant material introduced.
By: Agricultural Research Center (Beltsville, Md.) - Agricultural Research Center-West (U.S.). Northeastern Region. - United States. Agricultural Research Service. Horticultural Crops Research Branch. - United States. Science and Education Administration. Federal Research.
Publication info: Washington, D.C.,United States Department of Agriculture.
Contributed by: Multiple institutions