TY  - BOOK
AU  - Kumra Parveen Kumar
AU  -  Prof R N Chopra Supervisor
AU  - University of Delhi. Faculty of Science. Department of Botany
ED  - University of Delhi. Faculty of Science. Department of Botany
TI  - Morphogenetic and physiological studies on some mosses
PY  - 1981///
KW  - BOTANY
ER  -