MANDAL, J., & DIVSHIKAR, D. (1994). Soil testing in civil engineering. Oxford and IBH.
Lua i Stíl Chicago (17ú heag.)MANDAL, JN, agus DG DIVSHIKAR. Soil Testing in Civil Engineering. New Delhi: Oxford and IBH, 1994.
Lua MLA (9ú heag.)MANDAL, JN, agus DG DIVSHIKAR. Soil Testing in Civil Engineering. Oxford and IBH, 1994.
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