Natur im ethischen Argument. Georg Wieland, Tübingen. Manfred Wolff, Tübingen. Klaus Demmer, Rom. Franz Furger, Münster. Philipp Schmitz, Frankfurt. Dietmar Mieth, Tübingen.
21.5 × 14 cm. Paperback, 146 pages. Text in German. Library copy with label traces and a few stamps, otherwise clean and good condition. See picture.