TY  - BOOK
AU  - Copeland,Edwin Bingham
TI  - Trichomanes, hymenophyllum and genera hymenophyllacearum
SN  - 3874290794
PY  - 1975///
CY  - Koenigstein
PB  - Otto Koeltz Science Pub.
KW  - Trichomanes
ER  -