Kathrein, Joseph W.2015-05-122015-05-121950https://scholarworks.montana.edu/handle/1/5532enFishesMinnowsTroutFisheriesA partial fisheries survey of the Missouri River between Holter Dam and Cascade, Montana, with special emphasis on growth rate of trout and suckersThesisCopyright 1950 by Joseph W. Kathrein