At head of title: Akademii͡a nauk SSSR. Nauchnyĭ sovet po probleme "Zakonomernosti individual'nogo razvitii͡a zhivotnykh i upravlenie prot͡sessami ont...
At head of title: Akademii͡a nauk SSSR. Nauchnyĭ sovet po probleme "Zakonomernosti individual'nogo razvitii͡a zhivotnykh i upravlenie prot͡sessami ontogeneza."