Rose et Clatworthy, « Fred Shotton: A 'hero' of military applications of geology during World War II », Quarterly Journal of Engineering Geology and Hydrogeology, vol. 41, no 2, , p. 171–188 (DOI10.1144/1470-9236/07-034, S2CID111318417, lire en ligne)
lyellcollection.org
qjegh.lyellcollection.org
Rose et Clatworthy, « Fred Shotton: A 'hero' of military applications of geology during World War II », Quarterly Journal of Engineering Geology and Hydrogeology, vol. 41, no 2, , p. 171–188 (DOI10.1144/1470-9236/07-034, S2CID111318417, lire en ligne)
semanticscholar.org
api.semanticscholar.org
Rose et Clatworthy, « Fred Shotton: A 'hero' of military applications of geology during World War II », Quarterly Journal of Engineering Geology and Hydrogeology, vol. 41, no 2, , p. 171–188 (DOI10.1144/1470-9236/07-034, S2CID111318417, lire en ligne)