MMineral valuationMineral valuationde Henry LouisEdiciones (1)Mineral valuation. (1923)Charles Griffin · inglésMás obras de Henry LouisMMineral depositsMineral depositsTThe preparation of coal for the marketThe preparation of coal for the marketTTacheometer tablesTacheometer tables
TTraverse tables, with an introductory chapter on co-ordinateTraverse tables, with an introductory chapter on co-ordinate surveying
