Author: Vleeschhouwer, Juda Jozef.
Title: Onderzoek naar den toestand van de Vecht en van de openbare wateren in de gemeente Utrecht.
Description: Utrecht, den Boer, 1932. Original wrappers. 124 pp. Thesis, University of Utrecht. List of theses included. With bibliography, 3 photographic illustrations, 32 tables (partly folding) and appendix of 6 maps, diagrams and graphs (partly folding). On the biological condition (pollution) of the river Vecht and public waterways in the Dutch town of Utrecht. Text in Dutch. Small library marks on preliminary leaves, ticket on spine. Mailorder only - Alleen verzending mogelijk. Book condition : good.

Keywords: HISTORY, social sciences