Guidebook for a local sustainable sanitation strategy / Department of Health - Manila : DOH, 2010. - xv, 45 pages : illustrations ; 25 cm. - (The Philippine sustainable sanitation knowledge series). . ISBN: 978 971 0569 23 6 Subjects--Topical Terms: Sanitation.Public health. LC Class. No.: RA 425 D46 2010 COM / D-0132-COM