Plant ecology : proceedings of the Montpellier symposium /
- Paris : Unesco, c 1955.
- 124 p. : ill. ; 28 cm.
- Arid Zone Research. .
Includes index.
331 331
Specific topics in natural history of plants.--France.
581.8 / U3p
Includes index.
331 331
Specific topics in natural history of plants.--France.
581.8 / U3p