Inventory and survey of the brown and rainbow trout populations of the Big Hole River of southwest Montana, 2001-2005Oswald, Richard A. · First published 2005Open the Tome
Inventory and survey of selected stream fisheries of the Red Rock, Ruby and Beaverhead River drainages of southwest MontanaOswald, Richard A. · First published 2003Open the Tome
Survey of salmonid populations in lowland lakes within the drainages of the Red Rock, Ruby, Beaverhead, and Big Hole Rivers of southwest MontanaOswald, Richard A. · First published 1993Open the Tome
Pioneer Mountain lake survey, 1983, Dillon and Wise River Ranger DistrictsOswald, Richard A. · First published 1984Open the Tome
A fisheries inventory of Bear Creek prior to proposed mineral mining at Jardine, MontanaOswald, Richard A. · First published 1982Open the Tome
Instream flow evaluation for selected headwater tributaries of the upper Missouri drainage of southwestern MontanaOswald, Richard A. · First published 1982Open the Tome
Aquatic resources inventory of the Mt. Haggin areaOswald, Richard A. · First published 1981Open the Tome
The distribution and abundance of aquatic macroinvertebrates as related to instream flows in the Jefferson River, MontanaOswald, Richard A. · First published 1979Open the Tome
Application of the track etching technique to californium-252 neutron dosimetry in tissue near the radiation sourceOswald, Richard A. · First published 1977Open the Tome
Untersuchungen über die Nutationskrümmungen des Keimblattes von Allium ..Richard Oswald Neubert · First published 1902Open the Tome
The relations of medicine to modern unbeliefRichard Oswald Cowling · First published 1876Open the Tome