TY  - GEN
AU  - McCool,M.M.
TI  - The action of certain nutrient and non-nutrient bases on plant growth: II. The toxicity of manganese and the antidotal relations between this and various other cations with respect to green plants 
PY  - 1913///
CY  - Ithaca, N.Y. : 
PB  - The University
ER  -