"En poste : U. S. geological survey, Flagstaff, Arizona (en 2010)" . . "Sue L." . . . "Beard" . "En poste : U. S. geological survey, Flagstaff, Arizona (en 2010)" . "16258268"^^ . . "2011-01-20" . "Sue L. Beard" . "2013-08-07" . . . . . "2013-08-07"^^ . "VIAF" . "Miocene tectonics of the Lake Mead region, central basin and range / edited by Paul J. Umhoefer, L. Sue Beard, Melissa A. Lamb, 2010. - . - LC Authorities. - http://authorities.loc.gov/. - 2010-01-20"@fr . "male" . . . . . "0000000109725292" . . "Sue L. Beard"@fr . . . . . "En poste : U. S. geological survey, Flagstaff, Arizona (en 2010)"@fr .