Stoffels, Josef Essen / Josef Stoffels ; introduction by Dieter Thomas ; translated by Gladys Wheelhouse - Munich : Wilhelm Andermann Verlag, 1963 - 61 p. : ill. (col. ), plates ; 17 cm. - Panorama-books . ISBN: Rs. 15.00 Subjects--Geographic Terms: Essen (Germany)--Pictorial works Dewey Class. No.: 914.423