Revisions of the genera Acanthospermum, Flourensia, Oyedaea, and Tithonia
Blake, S. F. (Sidney Fay)
1892-1959
creator
text
dcu
Washington
Govt. print. off.
1921
monographic
eng
v, 383-436, vii-viii p. pl. 23 25 cm.
by S. F. Blake.
"Bulletin of the United States National museum."
Compositae
Classification
QK1 .U5 vol. 20, pt. 10
Smithsonian institution. United States National museum. Contributions from the United States National herbarium, v. 20, pt.10
agr21000707
U.S. Dept. of agr. Library
771003
20260227110942.0
agr21000707