Reference Base Search Results Search results for References by ruh, k. back to search page Sort order: ------------------- Date ASC Author normal    Ruh, K., 1876. Der zoologische garten von Berlin: Skizze. Uber Land und Meer, Allgemeine Illustrirte Zeitung 35 (36): 712-714 File available   details back to search page Sort order: ------------------- Date ASC Author normal