Birbal Sahni (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Birbal Sahni" in English language version.

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archive.org

books.google.com

bsip.res.in

  • Khanna, Sunita Khanna (2004). "The Man That Was" (PDF). Newsletter, Birbal Sahni Institute of Paleobotany. 7: 7. Archived from the original (PDF) on 14 July 2018. Retrieved 3 May 2007.

doi.org

  • Thomas, H. H. (1950). "Birbal Sahni. 1891-1949". Obituary Notices of Fellows of the Royal Society. 7 (19): 264–277. doi:10.1098/rsbm.1950.0017. S2CID 202575369.
  • R. Cuneo, S. Archangelsky (1986). "Ferugliocladaceae, a new conifer family from the Permian of Gondwana". Review of Palaeobotany and Palynology. 51 (1–3): 3–30. doi:10.1016/0034-6667(87)90016-9.
  • Rothwell, Gar W (1982). "New interpretations of the earliest conifers". Review of Palaeobotany and Palynology. 37 (1–2): 7–28. doi:10.1016/0034-6667(82)90035-5.
  • A. Doyle, James; J. Donoghue, Michael (1986). "Seed plant phylogeny and the origin of angiosperms: An experimental cladistic approach". The Botanical Review. 52 (4): 321–431. doi:10.1007/bf02861082. S2CID 44844947.
  • Sahni, Ashok (1 November 2018). "Birbal Sahni and His Father Ruchi Ram: Science in Punjab Emerging from the Shadows of the Raj". Indian Journal of History of Science. 53 (4). doi:10.16943/ijhs/2018/v53i4/49539. ISSN 0019-5235.

livemint.com

lucknow.one

demo.lucknow.one

palaeontologicalsociety.in

semanticscholar.org

api.semanticscholar.org

  • Thomas, H. H. (1950). "Birbal Sahni. 1891-1949". Obituary Notices of Fellows of the Royal Society. 7 (19): 264–277. doi:10.1098/rsbm.1950.0017. S2CID 202575369.
  • A. Doyle, James; J. Donoghue, Michael (1986). "Seed plant phylogeny and the origin of angiosperms: An experimental cladistic approach". The Botanical Review. 52 (4): 321–431. doi:10.1007/bf02861082. S2CID 44844947.

web.archive.org

  • Khanna, Sunita Khanna (2004). "The Man That Was" (PDF). Newsletter, Birbal Sahni Institute of Paleobotany. 7: 7. Archived from the original (PDF) on 14 July 2018. Retrieved 3 May 2007.

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