Bocarro, R.A.

Wakelin, R.H.M., Bocarro, R.A. & Swaffield, J.A., 1989. Low water use sanitation : the design, development and appraisal of a low volume flush toilet in Botswana and Lesotho : final project report, London, UK: Overseas Development Administration (ODA). Available at: https://es.ircwash.org/sites/default/files/332-89LO-7054.pdf.