TY  - BOOK
AU  - Hudson, S.B.
AU  - Waller, H.F., coaut.
ED  - E.U.A. National Research Council. Highway Research Board.
TI  - Evaluation of construction control procedures : Aggregate g-radation, variations and effects / S.B. Hundosn , H.F. Wall-er
CY  - Washington, D.C. : HRB
ER  -