1. Aviation needs and public concerns;van Lennep;OECD Observer No. 67,1973
2. Environmental Impact of Airport Development;OECD,1974
3. Airports and the Environment;OECD,1975
4. Erfolge im Kampf gegen den Fluglärm;Jokiel;Kampf dem Lärm,1975
5. Military airfields and rural planning;Miller;Town Planning Review,1973