@book{UBHD-1495519, author={Dumont, Maurice E.}, title={Densité de la population}, publisher={Presses de l'Institut Géographique Militaire}, address={Bruxelles}, year={1957}, pages={18 S.}, language={fre}, library={UB [Signatur: 81 G 69::21,COMM] ; UB [Signatur: UBN/RL 30226 C651-21] ; GG [Signatur: <GG> At II B 01::21]}, }