For citations:

Alentyev Yu.Yu., Lisenkov A.B. To the estimation of the ground waters pollution danger on the basis of studing of water balance elements (on the data of water-balance station Malaya Istra). Proceedings of higher educational establishments. Geology and Exploration. 2015;(1):69-71. (In Russ.) https://doi.org/10.32454/0016-7762-2015-1-69-71