Now showing items 1-2 of 2
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The effect of a new type fibrous flour filler on the physical and mechanical properties of a phenol Groncki, Adolph R. (Adolph Robert), 1924- (1947)
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The effects of certain factors of site on the physical and structural properties of Norway Spruce wo Groncki, Adolph R. (Adolph Robert), 1924- (1951)