TY  - BOOK
ED  -  International Potash Institute
TI  -  Potassium in biochemistry and physiology : :  preceedings of the 8th International colloquim  / 
U1  -  581.192 INT 
PY  - 1971///
CY  -  Berne : 
KW  -  Plants
KW  -  Effect of potassium on
KW  -  Potassium
KW  -  Physiological effect
KW  -  Potassium in the body
ER  -