TY  - BOOK
AU  - Evans, L T
TI  - Daylength and the flowering of plants
SN  - 0805314652
U1  - 581.23/EVA 
PY  - 1975///
CY  - London
PB  - W A Benjamin, Inc.
KW  - plant flowering
KW  - plant photoperiodism
ER  -