[Experience of work in the sanitary services of the Pavlodarsk region in the sanitary protection of the Irtysh river].

Autor: Popov VV, Li PE, Kalinin IuS, Sain IO, Sveshnikova EV
Jazyk: ruština
Zdroj: Gigiena i sanitariia [Gig Sanit] 1976 May (5), pp. 98-100.
Databáze: MEDLINE