Biblio

J. Pickford, “Water and sanitation for all : partnerships and innovations : proceedings of the 23rd WEDC Conference, Durban, South Africa, 1-5, 1997”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xi, 175 p. : fig., tab., 1998.

J. Pickford, “Reaching the unreached : challenges for the 21st century : proceedings of the 22nd WEDC conference, New Delhi, India, 9-13 September 1996”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xxvii, 400 p., 1996.

J. Pickford, “Sustainability of water and sanitation systems : proceedings of the 21st WEDC conference, Kampala, Uganda, 4-8 September 1995”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. xxiii, 294 p.: fig., tab., 1995.

J. Pickford, “Economics and management in public health engineering : fifth public health engineering conference, held in the Department of Civil Engineering, Loughborough University of Technology, January 1972”. Loughborough University of Technology, Department of Civil Engineering, Loughborough, UK, p. 80 pp. : fig. , 1975.