TY  - BOOK
AU  - Hart,J.W., x
AU  - x
TI  - Light and plant growth: x
SN  - 0045810230
U1  - 581.31/H325L 
PY  - 1990///
CY  - London ; Boston
PB  - Union Hykan
KW  - Plants, effect of light on
KW  - Plants - Photomorphogenesis
N1  - Includes
ER  -