TY  - RPRT
TI  - Geology of the aluminum phosphate zone in the Lakeland Highlands area and Clark James--South Ridgewood tracts, land-pebble phosphate district, Polk County, Florida
AU  - William Lee Emerick
PY  - 1957
DO  - 10.3133/tei668
UR  - https://pubs.usgs.gov/publication/tei668
ID  - tei668
ER  -