B. M. Zavadovskiĭ

1895

• Ocherki vnutrenneĭ sekret͡s︡ii
• The "physical" and "biological" in the process of organic evolution
• Upravlenie prot͡s︡essami razmnozhenii͡a︡ zhivotnykh
• Vneshkolʹnye biologicheskie ėkskursii