TY  - BOOK
AU  - Evans, L. T.
TI  - Daylength And The Flowering of Plants
SN  - 0805314652
U1  - 582.13 
PY  - 1975///
CY  - California
PB  - W. A. Benjamin, Inc.
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Flowering plants
KW  - Light
ER  -