TY  - BK
TI  - 1979 virus tolerance ratings for corn strains grown in the lower corn belt [Missouri; Ohio]
U1  - 81-700301 
PY  - 1980///
KW  - Maize
KW  - AGROVOC
KW  - Missouri
KW  - Ohio
KW  - Plant diseases
KW  - Viral diseases
KW  - Zea mays
KW  - Plant breeding
T2  - Agricultural research results ARR-NC - Science and Education Administration, U.S. Dept. of Agriculture, Agriculture Research, North Central Region (USA). no. 5 Jul 1980. 12 p
ER  -