[Sanitary protection from animal husbandry objects].
D000822:Animal Husbandry / Q000379:methods*; D011481:Protective Clothing; D012498:Sanitary Engineering / Q000295:instrumentation; D012499:Sanitation / Q000379:methods*; D014586:USSR
Sanitarnaia zashchita zhivotnovodcheskikh ob'ektov