TY  - RPRT
TI  - Letter Circular 637: losses of gasoline in storage and handling (supersedes Letter Circular 427)
PY  - 1941
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 637
DO  - 10.6028/NBS.LCIRC.637
ER  -