Indian fern journal - Patiala : Indian Fern Society, Pterdophytic Taxonomy Laboratory, Department of Botany, 1984- - v. - Half-yearly - v.1 no.1 (1984)-

Indian Fern Society, Pterdophytic Taxonomy Laboratory, Department of Botany, Punjabi University, Patiala - 147002.


PTERIDOPHYTA (BOTANY)
BOTANY