TY - BOOK AU - Kerr Charles AU - Kerr,Charles TI - Community health and sanitation SN - 1853390186 U1 - 613.3 22 PY - 1990/// CY - London PB - Intermediate Technology Publications KW - Sanitary engineering KW - Developing countries KW - Sewerage, Rural KW - Public health N1 - Includes bibliographical references (p. 309-317) ER -