TY  - RPRT
TI  - Guidelines for the development of computer based models in a cementitious materials modeling laboratory 
AU  - Kaetzel, Lawrence J
AU  - Clifton, James R
AU  - Struble, Leslie J
PY  - 1991
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4650
DO  - 10.6028/NIST.IR.4650
ER  -