Books by S. S. Bir
Chromosome atlas of the Indian
Chromosome atlas of the Indian pteridophytes, 1951-2009
Abridged biographic notes on m
Abridged biographic notes on members and fellows
Pteridophytic flora of Pachmar
Pteridophytic flora of Pachmarhi, Tamia and Patalkote in central India
Forest vegetation characteristics of Indian hills
Biology of Indian Pteridophyte
Biology of Indian Pteridophytes
Polypodiaceous ferns of India
Polypodiaceous ferns of India
Aspects of Plant Sciences (Asp
Aspects of Plant Sciences (Aspects of Plant Sciences)
Pteridophytic flora of Garhwal
Pteridophytic flora of Garhwal Himalaya (Mussoorie, Dehradun, Chakrata, and adjoining hills)
Recent researches in plant sci
Recent researches in plant sciences
Pteridophytes
Pteridophytes