1.

図書

図書
sponsored by ASTM Committee D-18 on Soil and Rock for Engineering Purposes, American Society for Testing and Materials, Denver, Colo., 28 June 1977 ; M. L. Silver, Drew Tiedemann, symposium cochairmen
出版情報: Philadelphia : ASTM, c1978
シリーズ名: ASTM special technical publication ; 654
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2.

図書

図書
Symposium on Sampling of Soil and Rock, Toronto, 1970 ; ASTM Committee D-18 on Soil and Rock for Engineering Purposes
出版情報: Philadelphia : American Society for Testing and Materials, [1971]
シリーズ名: ASTM special technical publication ; 483
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