TY  - BOOK
AU  - C, Ortega Alejandro.
TI  - Insect pests of maize/ (Acc: D 1306)
SN  - 9686127070
U1  - 633.15 ORT 
PY  - 1966///-1986
CY  - Mexico;
PB  - International Maize and wheat improvement center
KW  - Maize
ER  -