TY  - BOOK
AU  - Vashishta,P.C., Sinha,A.K.
AU  - x
TI  - Botany for degree students -petridophyta(vascular cryptogams): x
U1  - 587/V333b 
PY  - 2008///
CY  - New Delhi
PB  - S.Chand
KW  - Pteridophyta
KW  - Botany
ER  -