For citations:

Yastrebov A.A., Ivanov Yu.K. Hydrogeoecological estimation of the fresh waters state of the Nadym-Pursk and Pur-Taz oil and gas provinces of the Yamal-Nenets Autonomous District in connection with intensive mining of hydrocarbon deposits. LITHOSPHERE (Russia). 2018;18(1):140-144. (In Russ.) https://doi.org/10.24930/1681-9004-2018-18-1-140-144