TY  - RPRT
TI  - Lake Mead images over time
AU  - V.A. Cross
AU  - R. Simms
AU  - S. Belew
AU  - M. Rudin
PY  - 2002
DO  - 10.3133/ofr02479
UR  - https://pubs.usgs.gov/publication/ofr02479
ID  - ofr02479
ER  -