Authors: Harber, AJ Forth, RA

Citation: Aj. Harber et Ra. Forth, The contamination of former iron and steel works sites, ENVIR GEOL, 40(3), 2001, pp. 324-330

Authors: Forth, RA Butcher, D Senior, R

Citation: Ra. Forth et al., Hazard mapping of karst along the coast of the Algarve, Portugal, ENG GEOL, 52(1-2), 1999, pp. 67-74