TY  - RPRT
TI  - Active synthetic soil
AU  - Ming, Douglas W.
AU  - Henninger, Donald L.
AU  - Allen, Earl R.
AU  - Golden, Dadigamuwage C.
PY  - 1995
UR  - https://ntrs.nasa.gov/citations/19960002225
ID  - 19960002225
ER  -