00682cam a22002171 4500 agr35000279 DLC 20260227110954.0 820625s1934 gw 000 0 ger c agr35000279 (OCoLC)8551173 U.S. Dept. of Agr. Library CoDU DLC premarc HD1516.G3 K58 Koch-Weser, Erich Friedrich Ludwig, 1875-1944. Aufbau im Osten, von Erich Koch ... Breslau, W.G. Korn [1934] 217 p. 22 cm. Agricultural colonies Prussia, East (Poland and Russia) Prussia, East (Poland and Russia) Economic conditions. 9666 9666