TY  - BOOK
AU  - Copeland, Edwin Bingham
TI  - Genera filicum : the genera of ferns
U1  - 587.3 COP 
PY  - 1985///
CY  - Dehra Dun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Ferns
N1  - includes index
ER  -