[Hygienic problems associated with the discharge of waste water from timber plants into water reservoirs].
D006920:Hygiene; D012722:Sewage; D014197:Trees; D014876:Water Pollution; D014881:Water Supply
D012722:Sewage
Gigienicheskie problemy, voznikiushchie pri spuse stochnykh vod lesoobrabatyvaiushchikh prepriiatiĭ v otkyte vodemy.