| Environmental Protection Guidelines for Construction of Onshore Oil and Gas Wells.
Инструкция по охране окружающей среды при строительстве скважин на нефть и газ на суше. |
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GOST 12.1.033-81SSBT. Occupational Safety Standards System. … |
FZ 74-ФЗLaw 74-FZ of June 3, 2006. Water code of the … |
SakhalinRL 511-PAList of Natural Spawning Grounds for Salmon |