Observations on stengelioid species of Vernonia
An edition of Observations on stengelioid species of Vernonia (1971)
By C. Earle Smith
Publish Date
1971
Publisher
U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Language
eng
Pages
87
1-1 of 1 Editions
Observations on stengelioid species of Vernonia
Language: eng
Pages: 87
Published In: 1971
Publisher: U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off.