Leach, William
Plant ecology.
- [4th ed.].
- London New York Methuen Wiley 1956.
- 106 p. illus.
- Methuen's monographs on biological subjects .
First published in 1933 under title: Plant ecology for the student of British vegetation.
57001541 /L/r852
Botany--Ecology.
Botany--Great Britain.
QK901 / .L4 1956
581.5