Yeewong, Pema <br/><br/>
Waste water and its impacts in RTC Community and the Environment 

 - Thimphu ;  Royal Thimphu College,  2019. 
 - 29 p.  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BSC.ENV
<br/><br/><label>Dewey Class. No.: </label>BSC.ENV CAP NO.9