˜Theœ Romans in Cologne and lower Germany : a guide to Roman sites and museums

von Elbe, Joachim von 1902-
Düsseldorf : Preis, 1995.
Umfang/Format: 204 p. : ill., map ; 8°.

Roman Germany : a guide to sites and museums

von Elbe, Joachim von, 1902-
Mainz : P. von Zabern, 1975.
Umfang/Format: 525 p. : ill., maps (1 fold. in pocket), plans ; 16 cm.