TY  - BOOK
AU  - Smith, Gilbert M.
TI  - Cryptogamic botany, vol.II : bryophytes and pteridophytes
SN  - 5965
U1  - 588 SGM+AC0-2 16th ed
PY  - 1955///
PB  - McGraw+AC0-Hill Book Company
KW  - Botany
ER  -