Bureau of Indian Standards. (1988). Methods of test for determination of strength properties of natural building stones. Bureau of Indian standards.
シカゴスタイル引用形Bureau of Indian Standards. Methods of Test for Determination of Strength Properties of Natural Building Stones. : Bureau of Indian standards, 1988.
MLA引用形式Bureau of Indian Standards. Methods of Test for Determination of Strength Properties of Natural Building Stones. Bureau of Indian standards, 1988.
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