TY  - BOOK
AU  - Pooja
TI  - Textbook of pteridology
SN  - 9788183565813
U1  - 587 POO 
PY  - 2015///
CY  - New Delhi
PB  - Discovery publishing house pvt.ltd.
KW  - Botany
KW  - Ferns
KW  - Dryopteris
KW  - Brackens
KW  - Filicophyta
N1  - Include index
ER  -