TY  - RPRT
TI  - Field investigation of the drift shadow
AU  - G.W. Su
AU  - T.J. Kneafsey
AU  - T.A. Ghezzehei
AU  - P.J. Cook
AU  - B.D. Marshall
PY  - 2006
UR  - https://pubs.usgs.gov/publication/70028707
ID  - 70028707
ER  -