| Environmental protection. Soil. Methods for collecting samples and preparing them for chemical, bacteriological, and helminthological analysis
Охрана природы. Почвы. Методы отбора и подготовки проб для химического, бактериологического, гельминтологического анализа. |
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GGTN Resolution 64 of 08 30 99Approval of the regulation on procedures for … |
RD 03-315-99Regulations Governing Procedure for Preparing … |
KKLD 132Requirements for Design Construction in Krai … |