TY  - BOOK
AU  - Smith, Gilbert M.
TI  - Cryptogamic Botany : Volume II Bryophytes and Pteridophytes
U1  - 582.26 
PY  - 1955///,
CY  - London
PB  - McGraw-Hill Book Company
KW  - Craptogamic Botany
KW  - Bryophytes and Pteridophytes
ER  -