Knaap, G.A. Van der Population growth and urban systems development : A case study / G.A. Van der Knaap - Boston : Martinus Nijhoff Publishing ; 1980 - viii, 237p.: ill.; 22cm. - Studies in applied regional science . ISBN: 089380243 Subjects--Topical Terms: Urban developmentNetherlandsDemography Dewey Class. No.: 312 / KNA