At head of title: Akademii͡a nauk SSSR. Otdelenie obshcheĭ biologii. Nauchnyĭ sovet po probleme "Puti i zakonomernosti istoricheskogo razvitii͡a organ...
At head of title: Akademii͡a nauk SSSR. Otdelenie obshcheĭ biologii. Nauchnyĭ sovet po probleme "Puti i zakonomernosti istoricheskogo razvitii͡a organizmov."