TY  - GEN
AU  - Whatley, Jean M
AU  - Whatley, F.R
TI  - Light and plant life
T2  - Studies in biology, no.124
SN  - 0713127856
U1  - 581.31 
PY  - 1980///
CY  - London
PB  - Edward Arnold
KW  - Plants
ER  -