Grounds from cultureRecreational co-use or just a detourGreen metropolises : the first year 2001Farm, build or keep open : the battle for space in economic perspectiveGreen metropolises : the second year 2002Land development/redistribution file.Memorandum on the reservation of agricultural land and grouped building development.Two fatal decisions : destruction of Haarlem and Heerlen expansion plans, in which land was earmarked for agriculture and horticultureUntersuchungen zur Entwicklung saarländischer Dörfer und ihrer Fluren mit besonderer Berücksichtigung der Gemeinde SchiffweilerAnnual report / Central Cultural Engineering Commission, Land Development ServiceAgriculture and urban growth : a study of the competition for rural landThe garden controversy : a critical analysis of the evidence and arguments relating to the production of food from gardens and farmlandThe changing use of land in BritainTomorrow's landscapeLOG book : agricultural development areas in focusLand reclamation in the former Zuiderzee in the NetherlandsThe fertility of the earth : its preservation and its renewal : [the biodynamic principle in nature].MansholtMansholt : landscape in perspective = Mansholt : landscape in perspectiveTerra preta : how the world's most fertile soil can help reverse climate change and reduce world hunger