Engineer Wdowowski:. A guide to the main waterways of the Warsaw District. In Russian /Inzhener Vdovikovskiy:. Putevoditel po glavneyshim vodnym putyam Varshavskogo okruga putey soobshcheniya. Eng. Wdovikovsky: MPS.Warsaw: Type. Rus.o., 1909. 30 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalbf6b6c573b5073d3e.