Off-grid toilets :  compilation, analysis and comparison / 
Paco Mejias Villatoro (Editor), 
 - 2nd edition 
 - Barcelona, Spain;   Altrim Publishers,  2022. 
 - 160 pages, 3 unnumbered pages :  illustrations (black and white, and colour), maps (black and white) ;   22 cm 
<br/><br/>Include Bibliography and Index . 
<br/><br/><label>ISBN: </label>9788412274783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salubrité publique Bangladesh Sanitation .<br/>Toilets Design and construction .
<br/><br/><label>Dewey Class. No.: </label>728 OFF