TY  - RPRT
TI  - The predictive power of visual searching
AU  - G.H. Rodda
AU  - E.W. Campbell
AU  - T. H. Fritts
AU  - C.S. Clark
PY  - 2005
UR  - https://pubs.usgs.gov/publication/1015045
ID  - 1015045
ER  -