Contributions from the United States National Herbarium.
Description
- Language(s)
-
English
- Published
-
Washington, Dept. of Botany, National Museum of Natural History.
- Note
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Publisher: 1890- Govt. Print. Off.; -1974, Smithsonian Institution Press.
At head of title, v. 1, no. 1- : U.S. Department of Agriculture, Division of Botany.
- Physical Description
-
v.
ill., maps.
23-26 cm.
Viewability