Książek, Leszek Combined use of the hydraulic and hydrological methods to calculate the environmental flow: Wisloka river, Poland: case study. [electronic resource] - Environmental monitoring and assessment Mar 2019 - 254 p. digital Publication Type: Journal Article ISSN: 1573-2959 Standard No.: 10.1007/s10661-019-7402-7 doi Subjects--Topical Terms: Aquatic OrganismsEcosystemEnvironmental MonitoringHydrologyPolandRivers