TY  - GEN
AU  - Kovacs, William D
AU  - salamone, Lawrence A
AU  - Yokel, Felix Y
C2  - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1981-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.BSS.135
LA  - en
PB  - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1981
TI  - Energy measurement in the standard penetration test:
ER  -