Recreation, event, and tourism businessesRobert E. Pfister · First published 2008 · Latest edition 2009Open the Tome
Models relating camping to river terrace characteristics along the Rogue Scenic WaterwayRobert E. Pfister · First published 1976Open the Tome
The concept of carrying capacity, its application for management of Oregon's scenic waterway systemRobert E. Pfister · First published 1975Open the Tome
Field investigations of river use within the wild river area of the Rogue River, OregonRobert E. Pfister · First published 1974Open the Tome
Calvins Eingreifen in die Hexer- & Hexenprozesse von Peney, 1545, nach seiner Bedeutung für Geschichte & GegenwartOskar Robert Pfister · First published 1947Open the Tome
Des risques de maladies professionnelles au cours du travail de la fibre de verreRobert Pfister · First published 1945Open the Tome
Der psychologische und biologische untergrund expressionistischer bilderOskar Robert Pfister · First published 1920Open the Tome
