1. Adkinson, G.P., 1991. Ecological impacts of trail use in three indiana nature preserves. M.Sc. thesis, The School of Graduate Studies, Department of Life Sciences, Indiana State University, Terre Haute, IN, USA.
2. Airborne dust collected from Kuwait in 1991–1992 augments peroxidation of cellular membrane lipids and enhances DNA damage;Athar;Environment International,1998
3. Desert terrain characterization of landforms and surface materials within vehicle test courses at U.S. Army Yuma Proving Ground, USA;Bacon;Journal of Terramechanics,2008
4. Predictive soil maps based on geomorphic mapping, remote sensing and soil databases in the desert Southwest;Bacon;Progress in Soil Science,2010
5. Weather conditions and cerebrospinal meningitis in Benin (Gulf of Guinea, West Africa);Besancenot;European Journal of Epidemiology,1997