Kiurski S. Jelena and  Ranogajec G. Jonjaua and  Oros B. Ivana and  Kecić S. Vesna,  The Influence of Clayey Pellet Size on Adsorption Efficiency of Metal Ions Removal from Waste Printing Developer.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 99(3). 387 - 390
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