title: From Alaska to Yucatan, a long-awaited soil survey takes shape.
authors.forename: Fiona
authors.initials: F
authors.lastname: Proffitt
mesh_terms: D003625:Data Collection; D004777:Environment; D004782:Environmental Health; D004787:Environmental Pollution; D009656:North America; D012987:Soil
chemical_list: D012987:Soil