Karia, G.L <br/><br/>
Wastewater treatment   Concept and design approach 
Karia, G.L 
 - 2nd Ed 
 - Delhi,  PHILearning Private limited,  2018. 
 - xiii,437p.  ill.  28cm. 
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<br/><br/><label>Dewey Class. No.: </label>628.3  / KAR