This newsletter is published about India implements latrine program on large scale; low-cost options for urban sanitation; It has the following topics: (i) Marketing low-cost sanitation; (ii)New tanker designed for waste collection in dense areas (iii) Projects, resources, conferences; training
Подробнее
ФАЙЛЫ ДЛЯ СКАЧИВАНИЯ
ПОЛНЫЙ ОТЧЕТ
Официальная версия документа (может содержать подписи, и т.д.)