@inproceedings{e9f14fdb939940138da62fd2612b6eca,
title = "Increasing coal recovery from low grade coal washery reject by means of x-ray pre-concentration and selective liberation",
keywords = "conference contrib. refereed, Conf.proc. > 3 pag",
author = "{de Jong}, TPR",
year = "2005",
language = "Undefined/Unknown",
isbn = "none",
publisher = "Soc. of mining and geology engineers of Servia & Montenegro",
pages = "60--1--60--9",
editor = "s.n.",
booktitle = "Proc. 6th European coal conference, Belgrado",
note = "6th European coal conference ; Conference date: 26-09-2005 Through 29-09-2005",
}