Sanitary rural latrine / 
published by National Buildings Organisation ; edited by G. C. Mathur 
 - Delhi :  National Building Organisation,  1961 
 - 12 p. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification<br/>Water--Purification<br/>Sewage irrigation--India
<br/><br/><label>Dewey Class. No.: </label>628.3