IS 7974 : Part 2 : 1977 Graphical sysmbol for use on detailed maps, plans and geological cross sections Part 2 Representation of sedimentary rocks
| UDC 003.62 : 528.93 : 552.5 | MED 8 |
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| Reaffirmed 2023 |
1. SCOPE
Lays down symbols and ornaments for the representation of sedimentary rocks on detailed maps, plans and geological cross sections.