(1957). Symposium on structural sandwich constructions: Presented at the second pacific area national meeting Los Angeles, Calif., September 20, 1956. Philadelphia: American Society for Testing and Materials.
Παραπομπή Chicago StyleSymposium On Structural Sandwich Constructions: Presented At the Second Pacific Area National Meeting Los Angeles, Calif., September 20, 1956. Philadelphia: American Society for Testing and Materials, 1957.
Παραπομπή MLASymposium On Structural Sandwich Constructions: Presented At the Second Pacific Area National Meeting Los Angeles, Calif., September 20, 1956. Philadelphia: American Society for Testing and Materials, 1957.
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