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Das Deltaprojekt
(1963)
De Haarlemmermeer : plattelandsproblemen in de randstad Holland; rapport uit het Geografisch Instituut der Rijksuniv. te Utrecht
Kouwe, Pieter Jacob Willem, (1955)
Landgewinnung, Wasserwirtschaft und Besiedlung in den Niederlanden
Steding, Friedrich, (1954)
Technology Transfer in fibres, textile and apparel
Boon, G. K., (1981)
Technology and employment in footwear manufactoring : a study prepared for the International Labour Office within the framework of the world employment programme
Boon, G. K., (1980)
Choice of agricultural technology : five methods for producing grain
Boon, G. K., (1961)