TY  - REP
AU  - Renfro,B.I.
AU  - Frederiksen,R.A.
TI  - Integrated control of maize and sorghum diseases in tropical and subtropical areas
U1  - 83-902564 
PY  - 1981///
KW  - Maize
KW  - AGROVOC
KW  - Plant diseases
KW  - Sorghums sorghum spp
KW  - Subtropical zone
KW  - Tropics
KW  - Zea mays
ER  -