TY  - RPRT
TI  - Letter Circular 736: liquid densities of eleven hydrocarbons found in commercial C4 mixtures
AU  - Cragoe, CS
PY  - 1943
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - LCIRC 736
DO  - 10.6028/NBS.LCIRC.736
ER  -