Trakarnsatayakul, V. (1977). The effect of delayed compaction on the strength of soil-cement [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-viite (17. p.)Trakarnsatayakul, Vanchai. The Effect of Delayed Compaction on the Strength of Soil-cement [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA-viite (9. p.)Trakarnsatayakul, Vanchai. The Effect of Delayed Compaction on the Strength of Soil-cement [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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