[Sanitary evaluation of water from surface sources].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control; D005069:Evaluation Studies as Topic; D014586:USSR; D014876:Water Pollution / Q000517:prevention & control*; D014881:Water Supply
Sanitarnaya otsenka vody poverkhnostnykh vodoistochnikov.