289495 Bowles, J. E. (1979). Physical and geotechnical properties of soils. New York : McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)289495 Bowles, Joseph E. Physical and Geotechnical Properties of Soils. New York : McGraw-Hill, 1979.
Lua MLA (9ú heag.)289495 Bowles, Joseph E. Physical and Geotechnical Properties of Soils. New York : McGraw-Hill, 1979.
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