Flora of the U.S.S.R.
Shishkin, Boris Konstantinovich.
Bobrov, E. G.
Afanasʹev, K. S.
Landau, N.
Jerusalem :  Israel Program for Scientific Translations, 
1974.
Chief editor B. K. Shishkin.
Originally published as Flora SSSR.
At head of title page, Bot nicheski Institut Im. V. L. Komarova Akademii Nauk SSSR.
Botany
Malvales.
Parietales.
Myrtiflorae.