Title: Een halve eeuw Zuiderzeewerken 1920-1970
Description: This book describes the design and construction of the first polders in the "South Sea" (Zuiderzee) in The Netherlands and of the Closure Dike (Afsluitdijk) that turned the Zuiderzee into "Lake IJssel" (IJsselmeer). The book was still available via the public library in the Netherlands in 2009.
Subjects: Water construction, water management
Places: IJssel Lake Polders (Netherlands), IJsselmeer, Ijsselmeer Dam (Netherlands), The Netherlands
People: Cornelis Lely
Time periods: 1920-1970