Hydrochemical characteristics of the Gallikos River water, Prefecture of Kilkis, Greece
by
Mattas C., Soulios G., Panagopoulos A., Voudouris K. and Panoras A.
Tracing dispersed coaly-derived particles in modern sediments: an environmental application of organic petrography
by
Kalaitzidis S., Christanis K., Cornelissen G. and Gustafsson
Slag and ash chemistry after high-calcium lignite combustion in a pulverized coal-fired power plant
by
Papastergios G., Fernandez –Turiel J.L., Georgakopoulos A. and Gimeno D.