TY  - BOOK
AU  - Parihar N S
TI  - Pteridophytes
U1  - I3, K5.2;5 
PY  - 1955///
CY  - Allahabad
PB  - Central Book Depot       
KW  -  Pteridophytes
KW  - Botany
N1  - Glossary 315-323p
ER  -