Environmental protection. Water. Status characteristics and appraisal rules for fishery water bodies
Охрана природы. Гидросфера. Показатели состояния и правила таксации рыбохозяйственных водных объектов. |
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GOST 12.2.033-78Station for working in a standing position. … |
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Rosstroy Постановление N 18-43 от 29.04.98The Russian Federation state committee for … |
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Roshydromet 13Statute on Establishing Operation Monitoring … |