Alekseĭ Nikolaevich Severtsov
Series: Akademiia nauk Soiusa SSR.  Nauchno-populiarnaia seria
Publisher: Izd-vo Akademii nauk SSSR
Published: 1946
Place of publication: Moskva
Language: rus
Number of pages: 368
Subjects: Severtsov, Alekseǐ Nikolaevich, -- 1866-1936