TY  - BOOK
AU  - Chopra R. S.
TI  - Taxonomy of Indian mosses - An introduction
U1  - I32:12.2, N0 
PY  - 1990///
CY  - New Delhi
PB  - Council of Scientific and Industrial Research India 
KW  - BOTANY
N1  - Botanical Monography No. 10
ER  -