Krasochkin V.T.,  Sechkarev B.I.,  Sazonova L.V.,  Levandovskaya L.I. Kulturnaya flora SSSR. Tom XIX. Korneplodnye rasteniya./Krasochkin V.T.,  Sechkarev B.I.,  Sazonova L.V.,  Levandovskaya L.I. Cultural flora of the USSR. Volume XIX. Roots. In Russian - landofmagazines.com

TransliterationKrasochkin V.T., Sechkarev B.I., Sazonova L.V., Levandovskaya L.I. Kulturnaya flora SSSR. Tom XIX. Korneplodnye rasteniya.

In EnglishKrasochkin V.T., Sechkarev B.I., Sazonova L.V., Levandovskaya L.I. Cultural flora of the USSR. Volume XIX. Roots. In Russian

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