Kalendar' Sovremennogo Sadovoda I Ogorodnika. Zaschita Sada I Ogoroda Ot Boleznej I Vreditelej. Biometod : biometod (in Russian Language)

In the book in detail and in a convenient form of calendar describes all kinds of work in the garden and the garden (protected and open field). In addition, it presents information about the most common in central Russia pests and diseases affecting the crop plants and methods to combat them. The book describes the biological methods of plant protection, which in recent years has become increasingly popular among gardeners.