Nevidimye druzʹi︠a︡ i vragi zhivotnogo organizma
Contributors: Shkaff, B. A.
Series: Sovremennoe estestvoznanie i tekhnika -- no. 1
Publisher: Plami︠a︡
Published: 1924
Place of publication: Praga
Language: rus
Number of pages: 114
Subjects: Symbiosis; Parasitism
Notes: At head of title: Prof. M.M. Novikov i priv.-dot︠s︡. B.A. Shkaff.