How's the Water? Planning for Recreational Use on Wisconsin Lakes & RiversRobert Korth Tamara Dudiak · First published 2002Open the Tome
Life on the Edge... Owning Waterfront PropertyRobert M. Korth Michael D. Dresen · First published 1999Open the Tome
Die Melodien aus gedruckten Quellen bis 1680Joachim Stalmann, Karl-Günther Hartmann, Hans-Otto Korth, Jürgen Grimm, Robert A. Skeris · First published 1993Open the Tome
