[Experimental studies on hygienic principles of maximum permissible concentration of DDT in water supply].
D003634:DDT; D014881:Water Supply
D003634:DDT
DDT; WATER SUPPLY
Eksperimental'nye issledovaniia k gigienicheskomu obosnovaiiu predel'no dopustimoi kontsentratsii dikhlordifeniltrikhloretana v vode vodoema.