Indian Standard Methods of test test for Aggregates for concrete , Part 1 – Particle Size and Shape. Eleventh Reprint (August 1997)
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IS 2386 (Part 1) -1963 Reaffirmed 1997
Indian Standard Methods of test test for Aggregates for concrete , Part 1 – Particle Size and Shape. Eleventh Reprint (August 1997)
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