[Protection of the air space of large livestock farms and poultry factories].
D000397:Air Pollution / Q000517:prevention & control*; D000822:Animal Husbandry; D000818:Animals; D002417:Cattle; D006799:Housing, Animal; D013552:Swine; D014586:USSR
Okhrana vozdushnogo basseĭna krupnykh zhivotnovodcheskikh ferm i ptitsefabrik