TY  - BOOK
AU  - Mahendra Nath Singh
AU  - University of Delhi. Faculty of Science. Department of Botany
ED  - University of Delhi. Faculty of Science. Department of Botany
TI  - Morphogenetic studies on the female gametophyte of Ephedra Foliata boiss
PY  - 1981///
KW  - BOTANY
ER  -