TY  - BOOK
AU  - Skoog,Folke
TI  - Plant growth substances
U1  -  581.19 
PY  - 1951///
CY  - Richmond, Virginia
PB  - University of Wisconsin Press
KW  - Vitamins
KW  - Plants
KW  - Analysis
N1  - Bibliography : p. 475-476
ER  -