Gimbutaitė, Inga, and Zenonas Venckus. “Air Pollution Burning Different Kinds of Wood in Small Power Boilers”. Journal of Environmental Engineering and Landscape Management 16, no. 2 (June 30, 2008): 97-103. Accessed November 23, 2024. https://jest.vgtu.lt/index.php/JEELM/article/view/6706.