Discussion of 'The Welton Formation (Chalk group) at Speeton, NE England; implications-for the late cretaceous evolution of the Market Weighton Structure' proceedings, vol 53, part 1, pp. 17-24, 2000 - Reply
Sf. Mitchell, Discussion of 'The Welton Formation (Chalk group) at Speeton, NE England; implications-for the late cretaceous evolution of the Market Weighton Structure' proceedings, vol 53, part 1, pp. 17-24, 2000 - Reply, P YORKS G S, 53, 2000, pp. 157-159