Chinese Industry Standard: DZ/T 0075-1993

Geochemical survey drawings, legends and color standards

地球化学勘查图图式、图例及用色标准

中华人民共和国地质矿产部

This standard is the original Chinese electronic standard.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.