TY  - GEN
AU  - James R Clifton
AU  - Lawrence I Knab
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1989-01-01 05:01:00
DO  - https://doi.org/10.6028/NIST.IR.89-4086
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1989
TI  - Service life of concrete:
ER  -