Collaboration in water and waste engineering for developing countries 5th WEDC Conference, 22-24 April 1979 proceedings
edited by John Pickford & Meryl Murphy
- Loughborough WEDC Group, Department of Civil Engineering, University of Technology, Loughborough 1979
- 139p, [4]folded leaves of plates ill., maps 30cm
Water-supply--Developing countries
Sewage disposal--Developing countries
628.1 / 09172 / 4
Water-supply--Developing countries
Sewage disposal--Developing countries
628.1 / 09172 / 4