TY - BOOK AU - Decker, G.E. AU - Brown, A.M. Bullman, G.E. Randall, E.B. Jr.;Horlick, J. TI - Interlaboratory programs vulcanized rubber: analyses no.29, July-September 1976 PY - 1976/// CY - Washington, D.C. PB - National Bureau of Standards ER -