TY - BOOK AU - Franceys, R. AU - Pickford, J. AU - Reed, R. TI - A guide to the development of on-site sanitation SN - 9241544430 U1 - 363.72 PY - 1992/// CY - Geneva PB - WHO KW - SANITATION KW - Sanitation KW - Toilet Facilities KW - Waste Disposal, Fluid-methods UR - http://apps.who.int/iris/handle/10665/39313 ER -