TY  - BOOK
AU  - Schmutterer,H.
TI  - Pests of crops in Northeast and Central Africa with particular reference to the Sudan
AV  - SB915 .S34
U1  - 632/.6 
PY  - 1969///
CY  - Stuttgart ; Portland/USA, Stuttgart ; Portland/USA
PB  - G. Fischer
KW  - Field crops -- Diseases and pests -- Africa
N1  - Includes bibliographies
ER  -