IS 7422 : Part 1 : 1974
IS 7422 : Part 1 : 19741349064
IS 7422 : Part 1 : 1974
Title: Symbols and abbreviations for use in geological maps, sections and subsurface exploratory logs: Part 1 Abbreviations
Format: Print
Pages: 9
Year: 1974
Publisher: Bureau of Indian Standards
Availability: Out of Stock
Title: Symbols and abbreviations for use in geological maps, sections and subsurface exploratory logs: Part 1 Abbreviations
Format: Print
Pages: 9
Year: 1974
Publisher: Bureau of Indian Standards
Availability: Out of Stock
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