TY  - REP
AU  - Butler,L.
AU  - Kahn,R.P.|Mathur,S.B.
ED  - The American Phytopathological Society (APS), St. Paul, MN (USA)
TI  - The International Maize and Wheat Improvement Center (CIMMYT)
SN  - 0-89054-197-3
U1  - 632.93 
PY  - 1999///
CY  - St. Paul, MN (USA)
PB  - APS
KW  - Diseases
KW  - Germplasm
KW  - AGROVOC
KW  - Health
KW  - Legislation
KW  - Pathogens
KW  - Pests
KW  - Regulations
KW  - Seeds
KW  - Triticum
KW  - Zea mays
KW  - Research institutions
KW  - CIMMYT
ER  -