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By: Sharma, B D - Singh, R - Bohra, D. R.Type: ArticleIn: American fern journalVolume: 73Series:Issue:Date: 1983Page Range: 64--64Publication Info: [Washington, etc.] American Fern SocietySubjects:
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By: Mrig, K K - Singh, R - Chaudhary, J. P.Type: ArticleIn: The journal of the Bombay Natural History SocietyVolume: 84Series:Issue:Date: 1987Page Range: 454--455Publication Info: Bombay Bombay Natural History Society 1886-Subjects: