Instructions to city technicians in surveying dams and collecting material for t

Instructions to city technicians in surveying dams and collecting material for the design of dams. In Russian /Instruktsiya g.g. tekhnikam pri izyskaniyakh dlya ustroystva plotin i sobiranii materiala dlya sostavleniya proektov na eto ustroystvo. Developed by the Hydrotechnical Department. G.U.Z. and Z. Saratov Department of Agriculture and State Property. Hydrotechnical Department. Saratov: 1915. 10, 2 p., illustrations. Please contact us for details on condition of available copies of the book. SKUalb46155707135d3527.