Črnec K., Božiljak L. and Vrščaj B. 2025. HEAVY METAL CONTENT IN SOILS OF SELECTED HOP PLANTATIONS IN RELATION TO THEIR NATURAL BACKGROUND. Journal of Energy Technology. 17, 3 (Apr. 2025), 39-53. DOI:https://doi.org/10.18690/jet.17.3.39-53.2024.