COURSES FLYERS
ARTICLES AND ABSTRACTS
walder_segalstad_nielsen_2006_norwegian_mine_waste_material_8th_icard_2006.pdf
walder_et_al_2008_priortitisation_system_for_bolivian_closed_mines_peru_geol_conf_lima_2008.pdf
segalstad_walder_nielsen_2006_norwegian_mine_waste_material_8th_icard_2006.pdf
moricz_walder_madai_sulfide_oxidation_rates_in_bolivian_mines_ngf2013.pdf
walder_and_stormont_wasterock_hydrology_and_geochemistry_ngf_winter13.pdf