Shenton, H. W., III; Cassidy, M. M.
view article (9.986072)
Field Evaluation of the System for Calibration of the Marshall Compaction Hammer.
National Institute of Standards and Technology, Gaithersburg, MD
Federal Highway Administration, Washington, DC,
NISTIR 5553; FHWA-RD-95-063,
February 1995,
76 p.