TY  - JA
AU  - Berry,E.C.
AU  - Campbell,J.E.
AU  - Guthrie,W.D.
TI  - European corn borer [Ostrinia nubilalis]:  relationship between leaf-feeding damage and yield losses in inbred and single-cross corn
U1  - 79-400744 
PY  - 1978///
KW  - Maize
KW  - AGROVOC
KW  - Pests of plants
KW  - Zea mays
N1  - AV: NAL (470 IO9)
T2  - Iowa State Journal of Research
ER  -