Emery, R. Studies on the North American lakes, and especially upon the drift formation in the Maumee Valley and upon the southern shores of Lakes Erie and Michigan: Together with the connexion of the features presented in these localities with the geological history of the lakes. Printed by E.A. Huth.
Chicago-referens (17:e uppl.)Emery, Rush. Studies on the North American Lakes, and Especially upon the Drift Formation in the Maumee Valley and upon the Southern Shores of Lakes Erie and Michigan: Together with the Connexion of the Features Presented in These Localities with the Geological History of the Lakes. Göttingen: Printed by E.A. Huth.
MLA-referens (8:e uppl.)Emery, Rush. Studies on the North American Lakes, and Especially upon the Drift Formation in the Maumee Valley and upon the Southern Shores of Lakes Erie and Michigan: Together with the Connexion of the Features Presented in These Localities with the Geological History of the Lakes. Printed by E.A. Huth.