Leningradskiĭ gosudarstvennyĭ universitet imeni A.A. Zhdanova. Laboratorii͡a fitokhorologii & Tolmachev, A. I. (1968). Distribution of the flora of the USSR.: [Arealy rastenii flory SSSR). Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.].

Leningradskiĭ gosudarstvennyĭ universitet imeni A.A. Zhdanova. Laboratorii͡a fitokhorologii and Aleksandr Innokentʹevich Tolmachev. Distribution of the Flora of the USSR.: [Arealy Rastenii Flory SSSR). Jerusalem,: Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1968.

Leningradskiĭ gosudarstvennyĭ universitet imeni A.A. Zhdanova. Laboratorii͡a fitokhorologii and Aleksandr Innokentʹevich Tolmachev. Distribution of the Flora of the USSR.: [Arealy Rastenii Flory SSSR). Israel Program for Scientific Translations [available from the U.S. Dept. of Commerce, Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.], 1968.