Franceys, R. <br/><br/>
A guide to the development of on-site sanitation / 
by R. Franceys, J. Pickford and R. Reed 
 - Geneva :  World Health Organization,  1992 
 - 237 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>9241544430 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitation<br/>Toilet facilities<br/>Waste disposal, Fluid--Methods