Closing the loop : ecological sanitation for food security /

Bibliographic Details
Format: Book
Language:Spanish
Published: México : SIDA, UNDP, UNICEF, Water and Sanitation Program, Thrasher Research Fund, PAHO, 2003.
Series:Publications on water Resources. 18
Subjects:
Description
Physical Description:90 p. ; 23 cm.
ISBN:9158689354