TY  - BOOK
AU  - Smith, Gilbert M
AU  - 
TI  - Cryptogamic botany
PY  - 1979///
CY  - New Delhi
PB  - McGraw-Hill
KW  - bryophyta
KW  - pteridophyta
KW  - bryophytes
KW  - pteridophytes
KW  - Cryptogams
KW  - cryptogamic botany
N1  - v.2.Bryophytes and pteridophytes
ER  -