TY - RPRT TI - Late Holocene stratigraphy of the Tetimpa archaeological sites, northeast flank of Popocatepetl volcano, central Mexico AU - M.S. Panfil AU - T.W. Gardner AU - K.G. Hirth PY - 1999 DO - 10.1130/0016-7606(1999)111<0204:lhsott>2.3.co;2 UR - https://pubs.usgs.gov/publication/70021813 ID - 70021813 ER -