TY  - BOOK
AU  - Wiehe, P.O.
TI  - The plant diseases of Nyasaland
U1  - P 571.929 21st ed.
PY  - 1953///
CY  - Surrey
PB  - The Commonwealth Mycological Institute
KW  - Plant diseases-Malawi
N1  - Index: pp 33-9
ER  -