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journalAt: Proceedings of the Indian Science Congress, 22 By: Sahni B., Rao A. R.
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journalAt: The Botanique, 12, 1 By: Sheikh M. T., Bhowal M.
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bookAt: Probl. Paleogeogr., Leningrad, Izdatel'stvo Leningradskogo universiteta By: Ananova E. N.
bookAt: Dasled. Antrapag. Belarusi, Minsk, Navuka i tekhnika By: Jakubovskaja T. V.
bookAt: Iskop. Fl. Fitostratigr. Dal'n. Vost., Vladivostok, Dal'nevostochnyj Nauchnyj Tsentr Akademii nauk SSSR, 1973 By: Krassilov V. A., Schorochova S. A.