Zoekresultaten
Resultaat 1 - 2 (van 2)
International Reference Centre for Community Water Supply and Sanitation Hand pumps for use in drinking water supplies in developing countries
Non-fictie
Nederlands | 229 pagina's | IRC, Rijswijk | 1982
Gedrukt boek
International Reference Centre for Community Water Supply and Sanitation Practical solutions in drinking water supply and wastes disposal for developing countries
Non-fictie
Engels | 126 pagina's | International Reference Centre for Community Water Supply and Sanitation, Rijswijk | 1982
Gedrukt boek