IS 7422 : Part 5 : 1992

IS 7422 : Part 5 : 19921349068
IS 7422 : Part 5 : 1992
Title: Symbols and abbreviations for use in geological maps, sections and subsurface exploratory logs: Part 5 Line symbols for formation contacts and structural features


Format: Print
Pages: 16
Year: 1992
Publisher: Bureau of Indian Standards
Availability: Out of Stock