Rukovodstvo k letnim zanyatiyam po nablyudeniyu prirody i sobiraniyu estestvenno-istoricheskikh kollektsiy. sots. A. Kirpotenko. S-Peterburg.-V, 116 s./A guide to summer classes on nature observation and the collection of natural-historical collections. A. Kirpotenko, St. Petersburg.-V, 116 p - landofmagazines.com

TransliterationRukovodstvo k letnim zanyatiyam po nablyudeniyu prirody i sobiraniyu estestvenno-istoricheskikh kollektsiy. sots. A. Kirpotenko. S-Peterburg.-V, 116 s.

In EnglishA guide to summer classes on nature observation and the collection of natural-historical collections. A. Kirpotenko, St. Petersburg.-V, 116 p

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