title: Fears for oldest human footprints.
authors.forename: Rex
authors.initials: R
authors.lastname: Dalton
mesh_terms: D000818:Animals; D000883:Anthropology / Q000379:methods*; D005580:Fossils; D015186:Hominidae; D006801:Humans; D009144:Museums; D013636:Tanzania; D013997:Time Factors; D016138:Walking; D014887:Weather