TY  - RPRT
TI  - Density, porosity, and magnetic properties of rock specimens from southwestern Arizona
AU  - Douglas P. Klein
AU  - Gordon R. Johnson
PY  - 1983
DO  - 10.3133/ofr83808
UR  - https://pubs.usgs.gov/publication/ofr83808
ID  - ofr83808
ER  -