TY  - RPRT
TI  - Integral mass balances and pulse injection tracer techniques 
AU  - Axley, James
AU  - Persily, Andrew
PY  - 1988
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NIST IR 88-3855
DO  - 10.6028/NIST.IR.88-3855
ER  -