TY - RPRT TI - Geochemical soil sampling traverses, Hamme tungsten district, North Carolina. Traverses 289-299; 301-32 AU - Jacob Eugene Gair AU - John F. Windolph PY - 1975 DO - 10.3133/ofr7571 UR - https://pubs.usgs.gov/publication/ofr7571 ID - ofr7571 ER -