TY  - JA
AU  - Walker,W.M.
AU  - Dibb,D.W.
TI  - Some corn yields top 200 bushels [Illinois]
SN  - 0019-2201
U1  - 81-594285 
PY  - 1979///
KW  - Illinois
KW  - Maize
KW  - AGROVOC
KW  - Plant production
KW  - Zea mays
T2  - Illinois Research
ER  -