TY  - BOOK
AU  - Williamson, Jessie 
TI  - Useful plants of Nyasaland: : A popular handbook of trees and plants of industrial, economic and commercial Utility 
PY  - 1995///
CY  - Bombay: 
PB  - D. B. Taraporevala Sons & Co. Ltd., 
KW  - Plants
KW  - Biology
ER  -