TY  - BOOK
AU  - Withrow A P Ed.
ED  - International conference on photoperiodism and related phenomena in plants and animal (1959 : Gatlinburg)
TI  - Proceeding on photoperiodism and related phenomena in plants and animal
U1  - G:33C5p1,N57, J9 
PY  - 1959///
CY  - Washington
PB  - American Association for the advancement of science 
KW  - Physiology
ER  -