Singh, C.S. (1961). A Systematic account of the fresh-water diatoms of Uttar Pradesh. II. Diatom-flora of the Banaras Hindu University. Proceedings of the National Academy of Science, India, Sect. B,, 31: 203-223, 4 pls.
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Singh, C.S.
1961
A Systematic account of the fresh-water diatoms of Uttar Pradesh. II. Diatom-flora of the Banaras Hindu University.
Proceedings of the National Academy of Science, India, Sect. B,