AU  - Jensen,P Boysen
AU  - Avery, george S.
AU  - Burkholder, paul R.
TI  - Growth hormones in plants / 
T2  - McGraw Hill Publications in the Agricultural and Botanical Sciences, 
U1  - 581.134 
PY  - 1936///
CY  - New York : 
PB  - McGraw Hill , 
KW  - Growth Process
KW  - Plant Growth-Hormones
ER  -