IS: 2720(PART 20):1992 Method of test for soils Part 20 Determination of linear shrinkage
BUREAU OF INDIAN STANDARDS
IS: 2720(PART 20):1992 Method of test for soils Part 20 Determination of linear shrinkage - NEW DELHI BIS 1992 - 2p
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IS: 2720(PART 20):1992 Method of test for soils Part 20 Determination of linear shrinkage - NEW DELHI BIS 1992 - 2p
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