Brunton, Charles Howard Campbell: correspondence relating to a joint paper with D. J. C. Mundy on Vitiliproductus Correspondence relating to the research for and publication of 'The occurrence of the Lower Carboniferous linoproductinid brachiopod Vitiliproductus Jin & Liao in Asia, the British Isles and Australia', C. H. C. Brunton and D. J. C. Mundy, Proceedings of the Yorkshire Geological Society, Volume 47, September 1988, pp 13- 20. 1985-1987