TY  - RPRT
TI  - A summary of ground-loads statistics
AU  - Westfall, John R
AU  - Milwitzky, Benjamin
AU  - Silsby, Norman S
AU  - Dreher, Robert C
PY  - 1957
UR  - https://ntrs.nasa.gov/citations/19930084935
ID  - 19930084935
ER  -