Jordana Ninkov (2012). PSEUDOTOTAL CONTENTS OF NICKEL AND CHROMIUM IN AGRICULTURAL SOILS OF NORTHERN VOJVODINA PROVINCE, SERBIA. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference. https://doi.org/10.5593/sgem2012/s16.v4022