[Physico-chemical and bacteriologic study of water in a few reservoir lakes before and after hydrotechnical improvement of the respective zones].
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D014871:Water Microbiology; D014881:Water Supply / Q000032:analysis*
Studiul fizico-chimic şi bacteriologic al apei unor lacuri de acumulare înainte şi după amenajarea hidrotehnică a zonei respective.