Novikov B.M. and Chirkov Birds of Prey and Control. /Novikov B.M. i Chirkov Khis

Lugar:		Moscow
Año:		1931
Idioma:		Russian

Novikov B.M. and Chirkov Birds of Prey and Control. /Novikov B.M. i Chirkov Khishchnye ptitsy i bor'ba s nimi. This is true, but only if these noxious predators are kept on a known area in excessive numbers. Otherwise, the harm they do is less than the good they do by destroying weaker, sick, and infected individuals in general and preventing epizootics. A large proportion of hunters cannot distinguish between one species of predator and another, do not know that not all birds of prey cause harm, and that most of them, by killing not only rodents, but also harmful insects, are extremely useful for agriculture and forestry. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbe942a43f6956d85e