Three South American species of Asterella
By: By Alexander W. Evans
Series: Contributions from the Osborn botanical laboratory, Yale university, 1919 -- no. 11
Published: 1919
Place of publication: n.p
Language: eng
Number of pages: 480
Subjects: Asterella
Notes: Caption title.

"From the Bulletin of the Torrey botanical club 46: 469-480. 31 D 1919."