TY - BOOK AU - Adams,John TI - Water, sanitation and hygiene standards for schools in low-cost settings SN - 9789241547796 PY - 2009/// CY - Geneva, Switzerland PB - World Health Organization KW - Water-supply KW - Water quality management KW - School health services KW - Water Quality KW - Hygiene KW - Sanitation KW - School Health Services N1 - Includes bibliographical references (p. 51-55) ER -