IS: 2720-PART-33-1971 Methods of test for soils partXXXIII: Determination of the density in-place by the ring and water replacement method
BUREAU OF INDIAN STANDARDS
IS: 2720-PART-33-1971 Methods of test for soils partXXXIII: Determination of the density in-place by the ring and water replacement method - NEW DELHI BIS 1972 - 11p
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IS: 2720-PART-33-1971 Methods of test for soils partXXXIII: Determination of the density in-place by the ring and water replacement method - NEW DELHI BIS 1972 - 11p
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