[Work experience and achievements of practical sanitation in the Kazakh SSR].
D004813:Epidemiology / Q000266:history; D049673:History, 20th Century; D007623:Kazakhstan; D011634:Public Health / Q000266:history; D012499:Sanitation / Q000266:history*
Opyt raboty i dostizhenniia sanitarnoĭ praktiki v Kazakhoskoĭ SSR.