Catalogue
- Books
Plant collectors in America : backgrounds for Linnaeus / by Joseph Ewan.
Ewan, Joseph, 1909-1999Date: 1970- Books
Annals of "the most wonderful plant in the world" (Darwin) / Joseph Ewan.
Ewan, Joseph, 1909-1999Date: 1973- Books
Five American naturalists on the Andes and Amazon : a study in personality / by Joseph Ewan.
Ewan, Joseph, 1909-1999.Date: 1989- Books
John Banister and his natural history of Virginia, 1678-1692 / Joseph and Nesta Ewan.
Ewan, Joseph, 1909-1999.Date: [1970]- Books
Biographical dictionary of Rocky Mountain naturalists : a guide to the writings and collections of botanists, zoologists, geologists, artists, and photographers, 1682-1932 / by Joseph and Nesta Dunn Ewan.
Ewan, Joseph, 1909-1999.Date: 1981