Для цитирования:

Базанов Л.Д. К вопросу о буквенных обозначениях параметров для бурения скважин. Proceedings of Higher Educational Establishments: Geology and Exploration. 2015;(2):48-51. https://doi.org/10.32454/0016-7762-2015-2-48-51

For citation:

Bazanov L.D. To the problem of literal symbolization of hole drilling parameters. Proceedings of higher educational establishments. Geology and Exploration. 2015;(2):48-51. (In Russ.) https://doi.org/10.32454/0016-7762-2015-2-48-51