Whitehurst, E. A. (1966). Evaluation of concrete properties from sonic tests. Detroit : Ames, IA.: American Concrete Institute ; The Iowa State University Press.
Παραπομπή Chicago StyleWhitehurst, E. A. Evaluation of Concrete Properties From Sonic Tests. Detroit : Ames, IA.: American Concrete Institute ; The Iowa State University Press, 1966.
Παραπομπή MLAWhitehurst, E. A. Evaluation of Concrete Properties From Sonic Tests. Detroit : Ames, IA.: American Concrete Institute ; The Iowa State University Press, 1966.
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