TY  - BOOK
AU  - P C Vashishta
AU  - VASHISHTA (P C)
TI  - Botany for degree students: : Pteridophyta: Vascular Cryptogams Part IV
SN  - 8121908280
U1  - 580/291  
PY  - 1999///
CY  - New Delhi
PB  - S. Chand & Co. Ltd.
KW  - Psilophyta
KW  - Psilotales
KW  - Lycophyta
KW  - Sphenophyta
KW  - Filicophyta
KW  - Hymenophyllaceae
ER  -