TY  - BOOK
AU  - N.S. Parihar
TI  - Introduction to Embryophyta: Vol.2 : Pteridophytes
U1  - 587  PAR-I5.2 
PY  - 1967///
CY  - Allahabad
PB  - Central Book Depot
KW  - Pteridophyta
KW  - Botany
KW  - Plant Science
ER  -