TY  - BK
AU  - Saari,E.E.
AU  - Anderson,R.G.
TI  - Regional disease and insect surveillance
U1  - 633.11 
PY  - 1973///
CY  - Mexico, DF (Mexico)
PB  - CIMMYT
KW  - Plant diseases
KW  - AGROVOC
KW  - Triticum aestivum
KW  - CIMMYT
ER  -