Yaru, B. T. <br/><br/>
Determination of total cyanide in gold mining effluent (a comparative study of ion selective electrode and UV-visible spectrophotometric methods with particular reference to sulphide interference) / 
by Benedict Thomas Yaru. 
 - Papua New Guinea :  University of Technology,  1993. 
 - 150 (leaves of pages) :  ill. 
<br/><br/>A thesis submitted to the Papua New Guinea University of Technology in fulfilment of the requirements for the degree of Master of Philosophy. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cyanide process.<br/>Gold--Metallurgy