The Online Books Page

Books by Richard F. Hewlett:

Books in the extended shelves:

• Hewlett, Richard F.: Application of simulation in evaluating low-grade mineral deposits (U.S. Bureau of Mines, 1964) (page images at HathiTrust)
• Hewlett, Richard F.: A basic computer program for computing grade and tonnage or ore using statistical and polygonal methods (Bureau of Mines, 1963) (page images at HathiTrust)
• Hewlett, Richard F.: Comparison of the triangular, polygonal, and a statistical method of computing grade and tonnage of ore for the Silver Bell Oxide porphyry copper deposit (U.S. Dept. of Interior, Bureau of Mines, 1970), also by University of Arizona. College of Mines, Bear Creek Mining Company, and United States Bureau of Mines (page images at HathiTrust)
• Hewlett, Richard F.: Computing ore reserves by the polygonal method using a medium-size digital computer (U.S. Dept. of the Interior, Bureau of Mines, 1962) (page images at HathiTrust)
• Hewlett, Richard F.: Computing ore reserves by the triangular method using a medium- size digital computer (U.S. Dept. of the Interior, Bureau of Mines, 1963) (page images at HathiTrust)
• Hewlett, Richard F.: Design of drill-hole grid spacings for evaluating low-grade copper deposits (U.S. Dept. of the Interior, Bureau of Mines, 1965), also by University of Arizona. College of Mines, University of Arizona. State Bureau of Mines, and Bear Creek Mining Company (page images at HathiTrust)
• Hewlett, Richard F.: Polynomial surface fitting using sample data from an underground copper deposit (U.S. Dept. of the Interior, Bureau of Mines, 1964) (page images at HathiTrust)
• Hewlett, Richard F.: Simulating mineral deposits using Monte Carlo techniques and mathematical models (U.S. Bureau of Mines, 1964) (page images at HathiTrust)
• Hewlett, Richard F.: Use of high-speed data reduction and processing in the mineral industry (Bureau of Mines, 1962) (page images at HathiTrust)

Find more by Richard F. Hewlett at your library, or elsewhere.