GEVORKYAN, G.A. QUANTITATIVE CHARACTERISTICS OF BIOGENIC ELEMENTS ENTERED INTO THE ENVIRONMENT AS A RESULT OF ACTIVITY HORNED LIVESTOCKS AND LOAD OF PASTURES IN SYUNIK MARZ. Proceedings of the YSU B: Chemical and Biological Sciences, [S. l.], v. 45, n. 1 (224), p. 65–67, 2011. DOI: 10.46991/PYSU:B/2011.45.1.065. Disponível em: https://journals.ysu.am/index.php/proceedings-chem-biol/article/view/vol45_no1_2011_pp065-067. Acesso em: 22 jul. 2024.