Williams, C. A.Hills, L. V.Krause, Federico F.2007-03-122007-03-121996Williams, C. A., Hills, L. V. and Krause. F. F.. (1996). "Preserved organic matter and miospores in buried Middle Devonian (Givetian) paleosols: indicators of weathering, oxidation and maturity". Catena, 28: 1-19.0341-8162http://hdl.handle.net/1880/44459engGeologyGeophysicsPreserved organic matter and miospores in buried Middle Devonian (Givetian) paleosols: indicators of weathering, oxidation and maturityjournal article10.11575/PRISM/35053