TY  - BOOK
AU  - Schmutterer, H. and others,
TI  - Pests of Crops in Northeast and Central Africa with Particular Reference to the Sudan
U1  - 632 
PY  - 1969///
CY  - Stuttgart
PB  - Gustav Fidcher Verlag
KW  - Pests
KW  - Plant injuries, diseases & pests
ER  -