- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 20/10/1955
- Field of study
No full textPteridophyte
- Publication venue
- University of Michigan Herbarium Catalog Collection
- Publication date
- 20/10/1955
- Field of study
No full textPteridophyte
- Publication venue
- 'American Chemical Society (ACS)'
- Publication date
- Field of study
No full text