[SANITARY STATE OF THE BATHS IN FEODOSIYA].
D001494:Baths; D006294:Health Resorts; D006801:Humans; D012722:Sewage; D014586:USSR; D014876:Water Pollution
D012722:Sewage
BATHS; HEALTH RESORTS; SEWAGE; USSR; WATER POLLUTION
SANITARNOE SOSTOIANIE AKVATORII FEODOSII.