TY  - JA
AU  - Fox,R.H.
TI  - Soil pH [hydrogen-ion concentration] aluminum saturation, and corn grain yield
SN  - 0038-075X
U1  - 80-514632 
PY  - 1979///
KW  - Cereals general
KW  - Maize
KW  - AGROVOC
KW  - Plant production
KW  - Soil chemistry and physics
KW  - Zea mays
N1  - ill. 24 ref. Pennsylvania Aggregates Association
T2  - Soil Science
ER  -