TY  - BOOK
AU  - Light  As  An  Ecological  Factor, -
AU  - Evans,G.C.
TI  - Light as  an  ecological factor; ii: The 16th symposium of the  britis  ecological  society  26-28
SN  -   
U1  - 581.5/LIG 
PY  - 1975///
CY  - Oxford
PB  - Blackwell  Scientific  Pub
KW  - Botany- Ecology
ER  -