TY  - BOOK
AU  - Hilliard,O.M.
TI  - Asteraceae (compositae): part 7 inuleae : fascicle 2 gnaphaliinae (first part)
T2  - Flora of Southern Africa
SN  - 0-621-07943-X
PY  - 1983///
CY  - Pretoria
PB  - Botanical research institute
ER  -