Use of soil for treatment and final disposal of effluents and sludge/ 
PRC Oliveira. SAS Almeida. 
 - Oxford :  PM lister ,  1986. 
 - vii, 212 p .; 
<br/><br/>
<br/><br/><label>ISBN: </label>0080355900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NUST
<br/><br/><label>Dewey Class. No.: </label>363.7394  / USE