TY  - BOOK
AU  - Chopra, G. L.
AU  - Yadav,  D. I. 
TI  - Text book of bryophyta
U1  - 588 
PY  - 1980///
CY  - Jallandur
PB  - Vishal pub.
KW  - Bryophyta
KW  - Ricciaceae
KW  - Sphagnum
ER  -