TY  - BOOK
AU  - Smith, Gilbert M
TI  - Cryptogamic Botany. : : Bryophytes and Pteridophytes / 
SN  - 0070995761
U1  - 586 
PY  - 1990///
CY  - New Delhi
PB  - Tata Mcgraw Hill Publishing Company Ltd.
KW  - Seedless plants. Botany
N1  - Index
ER  -