General regulations for the execution and maintenance of works under the management of the Department of Waterways, Trade and Industry, enacted. Feb. 1, 1901 ... - Collectie Data Knowledge Graph - the-other-interface - Nieuwe Instituut LOD

General regulations for the execution and maintenance of works under the management of the Department of Waterways, Trade and Industry, enacted. Feb. 1, 1901 ...

General regulations for the execution and maintenance of works under the management of the Department of Waterways, Trade and Industry, enacted. Feb. 1, 1901 ...