Bir, S. S.
Catalogue records by Bir, S. S. in the PakCat Union Catalogue.
7 catalogue recordsCatalogue records
Aspects of plant sciences
edited by P. K. K. Nair
1976
Aspects of Plant Sciences "PTERIDOPHYTES"
Bir, S. S.
1990
Essays on Plant Cytogenetics in India
Bir, S S
1987
Glimpses of Cytogenetics in India
Bir, S. S.
1988
Recent Researches in Plant Sciences
Bir, S S.
1980
Recent Researches in Plant Sciences
Bir, S. S.
1929
RECENT RESEARCHES IN PLANT SCIENCES
BIR S.S.
1929