TY  - RPRT
TI  - Resource potential for crushed stone, sand and gravel, and clay in the Charlotte 1° x 2° quadrangle, North Carolina and South Carolina
AU  - Richard Goldsmith
AU  - J. Wright Horton
AU  - D.J. Milton
AU  - J. E. Gair
AU  - J. P. D’Agostino
PY  - 1986
DO  - 10.3133/i1251m
UR  - https://pubs.usgs.gov/publication/i1251M
ID  - i1251M
ER  -