Lavrut, T. V. “To Question Of Organization Of The Ecological Monitoring System In Signal Troops”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy0, no. 1070 (February 3, 2014): 59-62. Accessed November 23, 2024. https://periodicals.karazin.ua/ecology/article/view/744.