Catalogue
- Books
Richard Spruce still lives / by Richard Evans Schultes.
Schultes, Richard Evans.Date: [1951?]- Books
Etymologists loose amongst the orchids / Richard Evans Schultes.
Schultes, Richard Evans.Date: [1960]- Books
Coca in the Northwest Amazon / Richard Evans Schultes.
Schultes, Richard Evans.Date: [1980]- Books
The plant kingdom and modern medicine / Richard Evans Schultes.
Schultes, Richard Evans.Date: [1968]- Books
A new infrageneric classification of Hevea / Richard Evans Schultes.
Schultes, Richard Evans.Date: [1977]