Imperatorskoe obshchestvo selʹskago khozi͡aĭstva i͡uzhnoĭ Rossīi

• Otchet o di͡eĭstvīi͡akh Imperatorskago obshchestva selʹskago khozi͡aĭstva i͡uzhnoĭ Rossīi, v prodolzhenīe dvadt͡stipi͡ati-li͡etni͡ago ego sushchestvovanīi͡a