Black, Virginia SaffordNova Scotian Institute of Science2011-04-292011-04-291946Black, V.S. (1946). Gas exchange in the swimbladder of the mudminnow. Proceedings of the Nova Scotia Institute of Science, 21(2), 61-82.http://hdl.handle.net/10222/13484Received April 20, 1945. b&w ill. Includes bibliographic references.enMudminnowsAir-bladder (in fishes)Biology--ExperimentsCarbon dioxideOxygenAsphyxiaText