TY - RPRT TI - Thermoluminescence and new 14C age estimates for late quaternary loesses in southwestern Nebraska AU - P.B. Maat AU - W.C. Johnson PY - 1996 DO - 10.1016/0169-555x(95)00099-q UR - https://pubs.usgs.gov/publication/70019085 ID - 70019085 ER -