Keywords: FMIB 39598 Device used in experiment to determine the part played by the gills in osmotic exchanges.jpeg check categories 10 September 2015 2 Device used in experiment to determine the part played by the gills in osmotic exchanges Subject Fisheries research--Equipment and supplies Tag Hatcheries 1906 Cite book Physiological Effects Upon Fishes of Changes in the Density and Salinity of Water Sumner Francis B Washington DC Government Printing Office 1906 Bulletin of the Bureau of Fisheries v 25 1905 Fig 2 Creator Francis Bertody Sumner PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 39598 Images from the Freshwater and Marine Image Bank to check Francis Bertody Sumner Fish hatcheries |