TY - RPRT TI - A test of a climatic index of dune mobility using measurements from the southwestern United States AU - N. Lancaster AU - P. Helm PY - 2000 DO - 10.1002/(sici)1096-9837(200002)25:2<197::aid-esp82>3.0.co;2-h UR - https://pubs.usgs.gov/publication/70022901 ID - 70022901 ER -