Report on the treatment of sullage in the united provinces Agra and Oudh / 
compiled by Gilbert J. Fowler 
 - Allahabad :  Govt. Press,  1909 
 - 33 p. :  ill. ;  24 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