№ 1(17) 2019

1(25) 2021.jpg

Neftyanaya Provintsiya 

No.1(25),2021

Date of publication: 30 Mar. 2021​

Amount of data: 12,1 МB

PP.124-140

   © Non-governmental organization Volga-Kama Regional Division of the Russian Academy of Natural Science, 2021

       All the materials of the journal are available under the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/)