TY  - BOOK
AU  - Mitrakos K.
AU  - W. Shropshire
TI  - Phytochrome
SN  - 0-12-500 550-4
AV  - QK898.H67 P58	 
PY  - 1972///
CY  - London
PB  - Academic Press, 
KW  - Plant hormones
KW  - Hormones plant regulators
N1  - Includes index
ER  -