TY  - RPRT
TI  - Analyses of core samples collected in Virginia 1978-1980
AU  - J.A. Henderson
AU  - G.P. Wilkes
AU  - L. J. Bragg
AU  - C.L. Oman
PY  - 1984
DO  - 10.3133/ofr84496
UR  - https://pubs.usgs.gov/publication/ofr84496
ID  - ofr84496
ER  -