TY  - BOOK
AU  - Camus,Josephine M.
AU  - Jermy,A.Clive
AU  - Thomas,Barry A.
TI  - A world of ferns
SN  - 0113100116
PY  - 1991///
CY  - London
PB  - Natural History Museum
KW  - Ferns
KW  - Pictorial works
ER  -