Space and energy : proceedings of the XXVIth International Astronautical Congress, Lisbon, 21-27 September 1975 / edited by L.G. Napolitano.

Space developments for the future of mankind/ edited by L.G. Napolitano

Using space-today and tomorrow; proceeding of xxviii International Astronautical Congress (Prague, 25 September-1 Oktober 1977) / edited by L.G.Napolitano

Astronautics for peace and human progress : proceeding of the Internatioanl Astronautical Congress, 29th, Dubrovnik, 1-8 October 1978

Selected topics in environmental biology : based on the sessions on environmental biology held at the XXVI International Congress of Physiological Sciences, New Delhi, October 20-26, 1974 / edited by Balraj Bhatia, G. S. Chhina and Baldev Singh.