Encyclopaedia of Environmental Sciences  : Solid Waste Pollution Vol.24 

 - New Delhi :  Akashdeep Publishing House ,   1992. 
 - v, 332p.;  ill.;  21cm 
<br/><br/><label>ISBN: </label>8171582583 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Ecology
<br/><br/><label>Dewey Class. No.: </label>304.203  / ENC