RT Journal Article SR Electronic T1 Trevor David Ford (1925–2017) JF Proceedings of the Yorkshire Geological Society FD Geological Society of London SP 61 OP 62 DO 10.1144/pygs2020-001 VO 63 IS 1 A1 Riding, James B. A1 Worley, Noel E. YR 2020 UL http://pygs.lyellcollection.org/content/63/1/61.abstract AB Supplementary material: a chronologically-arranged list of 301 publications authored or co-authored by Trevor Ford is available at https://doi.org/10.6084/m9.figshare.c.4931547