TY  - BOOK
AU  - Frohlich, G
AU  - Rodewald, W
TI  - Pests and Diseases of Tropical Crops and their control
U1  - 632 
PY  - 1970///
CY  - London
PB  - Pergamon Press
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Agricultural pests
KW  - Control
KW  - Plant diseases
ER  -