Marco Gonzalez, Ambergris Caye, Belize: A geoarchaeological record of ground raising associated with surface soil formation and the presence of a Dark Earth John Crowther, R.I. Macphail, Elizabeth Graham, S. Turner • 2017
The Experimental Earthwork at Wareham, Dorset After 33 Years: Changes to the Buried LFH and Ah Horizons Jill M. Cruise, Tim G. Acott, John Crowther, Martha G. Bell, R.I. Macphail • 2003
The Experimental Earthwork at Wareham, Dorset after 33 Years: Retention and Leaching of Phosphate Released in the Decomposition of Buried Bone John Crowther • 2002