Clements, Edith Gertrude (Schwartz)
Adventures in ecology half a million miles: from mud to macadam.
- [1st ed.]
- New York Pageant Press [1960]
- 244 p. illus. 24 cm.
60013110 /L
Botany--United States.
Botany--Ecology.
United States--Description and travel.
QK31.C56 / C5
581.50973