Straupe, I., and A. Adamovičs. “Biotope Protection Problems in Tervete Nature Park”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 26, 2006): 259–264. Accessed November 21, 2024. https://journals23.rta.lv/index.php/ETR/article/view/2015.