TY  - BOOK
AU  - Hart, J.W.
TI  - Light and Plant Growth
SN  - 0045810222
U1  - 581.31 
PY  - 1988///
CY  - London
PB  - Unwin Hyman
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Growth
KW  - Light
KW  - Plants
ER  -