Zapiski uchiteli͡a︡-biologa
By: K. N. Sokolov ; pod redakt͡s︡ieĭ M.I. Melʹnikova.
Publisher: Akademiia Pedagogicheskikh Nauk
Published: 1950
Place of publication: Moskva
Language: rus
Number of pages: 117
Subjects: Biology -- Study and teaching.