TY  - BOOK
AU  - Hennipman, E 
TI  - A monograph of the fern genus Bolbitis (Lomariopsidaceae) 
SN  - 9060214056
U1  - 587.31 HEN 
PY  - 1977///.
CY  - Leiden : 
PB  - Leiden University Press, 
KW  -  Bolbitis.
KW  - Pteridophyta.
N1  - Includes index
ER  -