TY  - BOOK
AU  - Clements, Frederic Edward
TI  - Plant physiology and ecology
U1  - 571.2 21st ed
PY  - 1907///
CY  - New York
PB  - Henry Holt and Company
KW  - plant physiology
KW  - Methods of Vegetation
KW  - Aggregation and migration
KW  - Adjustment to light
ER  -