[Use of heat generators for heating and ventilating sheep pens].
D000818:Animals; D006361:Heating / Q000295:instrumentation*; D006799:Housing, Animal; D008834:Microclimate; D012426:Russia; D012756:Sheep; D014691:Ventilation
Primenenie teplogeneratorov dlia obogrevaniia i ventiliatsii koshar.