Modern principles of environment protectionRodziller, I.D.; Mairanovsky, F.G.; Maksimov, A.V.Theses of the reports of the VIII Symposium Concerning the Problems of Waterbodies Water Quality, Tallinn, Oct. 23-25, 19901990 / p. 64-66

The water quality forecasting in coastal recreation zonesMairanovsky, F.G.; Sapova, N.O.; Krasheninnikova, T.D.Theses of the reports of the VIII Symposium Concerning the Problems of Waterbodies Water Quality, Tallinn, Oct. 23-25, 19901990 / p. 48-50