Table of Contents

Stone Weathering and Urban Particulate Pollution in the UK: David E. Searle and David J. Mitchell; Urban Pollution and Stone Weathering in the Black Country: David E. Searle and David J. Mitchell; Potential for Building Stone Soiling from Vehicle-related Pollutants Along-side a Busy Road: Paul Giess and Vaughan Shilton; Weathering of Rocks by Lichens with Special Reference to Stonework: A Review: M.J. Wilson; Experimental Studies of Rock Weathering by Plant Roots: Updating the Work of Julius Sachs (1832-1897): D.N. Mottershead and H.A. Viles; Comparison of the Process of Decay of Two Limestones in a Polluted Urban Environment: A. T�r�k; Initial Stages of Sandstone Decay in a Polluted Urban Environment: Alice V. Turkington; Role of NO2 and SO2 on the Degradation of Limestone: G.C. Allen et al.; Dry Deposition of SO2 on Carbonate Stone: An Overview of Laboratory Studies: Elizabeth A. Bede; Development and Potential Uses of Computer Simulation Techniques in the Study of Rock Weathering: Sarah Antill an