TY  - BOOK
AU  - Bidwell,R.G.S., x
AU  - x
TI  - Plant Physiology: x
SN  - x 
U1  - 581.1/BIP 
PY  - 1974///
CY  - New Yark
PB  - Macmillan
KW  - Plant Physiology
ER  -