The dual rate mineral valuation principle index-linked; paper given at the Yorkshire Branch Minerals Division meeting, held on 8 March 1977 at Doncaster College of Technology. Unpublished paper, 1977

The dual rate mineral valuation principle index-linked; paper given at the Yorkshire Branch Minerals Division meeting, held on 8 March 1977 at Doncaster College of Technology. Unpublished paper, 1977 - i. 14p. 5 graphs. fol

Filed in Archives box 1977/6 ABC ; Index linked by E.G.Hellewell

333.339