Sanitation in developing countries

書目詳細資料
主要作者:	Pacey, Arnold
企業作者:	Oxfam London School of Hygiene and Tropical Medicine. Ross Institute of Tropical Hygiene
格式:	圖書
語言:	English
出版:	New York Wiley c1978
主題:	Sanitation > Developing countries > Congresses. Sewage disposal > Developing countries > Congresses.