TY  - BOOK
AU  - Smith, Gilbert M.
TI  - Cryptogamic botany: vol
SN  - 9780070995765
U1  - 586 
PY  - 1955///
CY  - New Delhi
PB  - McGraw - Hill 
KW  - Cryptogams
KW  - Botany
KW  - Seedless Plants
KW  - Biology
ER  -