TY  - BOOK
AU  - Narang Nirmal
AU  -  Prof. P Maheshwari Gu.
AU  - University of Delhi. Faculty of Science. Department of Botany
ED  - University of Delhi. Faculty of Science. Department of Botany
TI  - Morphological and embryological studies in ephedrales
PY  - 1956///
KW  - BOTANY
ER  -