National Environment Management Authority; Technical Guidelines on the Management of used Oil and Oil Sludge in Kenya / 
NEMA .- 
 - Nairobi :  NEMA ,  2022. 
 - 29 p. :  col. ill. ;  30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Other aspects of public safety
<br/><br/><label>Dewey Class. No.: </label>363.3782096762 NAT