TY  - RPRT
TI  - The structure and properties of polyethylene films used in heavy lift balloons : report for the period January-May, 1984
AU  - Khoury, F
AU  - Crissman, J M
AU  - Fanconi, B M
AU  - Wagner, H L
AU  - Bolz, L H
AU  - Harding, C A
PY  - 1985
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 84-2989
DO  - 10.6028/NBS.IR.84-2989
ER  -