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Showing: 1 to 10 of 58 matches for "j f costa"  Page   1   2   3   4   5   6
TITLE Considering in situ grade variability during mining sequence 
SUMMARY ... R. PERONI, JF COSTA, and J. KOPPE Mining Engineering Department, Federal University
of Rio Grande do Sul, Brazil ... 14. PILGER, GG, COSTA, JF, and KOPPE. ...
AUTHOR Peroni, R. ; Costa, J. F. ; Kopp, J.
PUBLISHED 2003
TITLE Checking precision and accuracy of an automatic ore sampler 
SUMMARY ... GRIGORIEFF, A., COSTA, JF, and KOPPE, J. Checking precision and accuracy of an
automatic ore sampler. ... A. GRIGORIEFF*, JF COSTA † , and J. KOPPE † ...
AUTHOR Grigorieff, A. ; Costa, J. F. ; Koppe, J.
PUBLISHED 2003
TITLE Optimizing The Value Of A Sample 
SUMMARY ... New York: American Chemical Society. G. Pilger. JF Costa and JC Koppe. 2001. Additional
samples: where they should be located. Natural Resources Research. ...
AUTHOR Pilger, Gustavo G. ; Costa, João Felipe C.L. ; Koppe, Jair C.
PUBLISHED 2002
TITLE Costa Rica: Golden Opportunity for 1989 
SUMMARY ... 184-185. Castro M., JF, and Vargas R., JE, 1982, Mapa de recursos miner- ales de
Costa Rica, 1:750,00O:Costa Rica, Direccion de Geologia y Minas, 1 sheet. ...
AUTHOR Corbin, Richard Keith
PUBLISHED 1988
TITLE Project Cash Flows At Risk In Strip Coal Mining 
SUMMARY ... developments of risk models, which mark a new theoretical approach [Gentry et al.,
1984; Dowd, 1994; Smith, 1994; Davis, 1995; Halatchev, 1996, Costa et al ...
AUTHOR Halatchev, R.
PUBLISHED 2006
TITLE The Effective Integration of Microcomputers into Mine Safety Training Programs 
SUMMARY ... MPS = ((SV + TS +TIY3) (AU x JF) where SV is skill variety, TS is task significance,
TI is task identity, AU is autonomy, and JF is job feedback. ...
AUTHOR Bise, Christopher J. ; Chatterjee, Subrata ; Bhattacherjee, Ashis ; Dewey, Michael T.
PUBLISHED 1992
TITLE Annual Report and Accounts for the Year Ended 30th June, 1970 
SUMMARY ... affecting the mechanical efficiency of men shovelling rock in stopes," by CH Wyndham,
JF Morrison, JH ... Stainless Steels in the Wine Industry, by Dr EN Costa. ...
TITLE List of Members and Associates arranged according to States and Towns 
SUMMARY ... W. R., Sellers, hl., Stir- ling, Torrenre, JF, Van Hoose, Walker, J. C.,
Walker, W. R., Whitcomb, Wolfe. Fouth Chicago, Allen, A ...
PUBLISHED 1887
TITLE List of Members and Associates Arranged According to States and Towns 
SUMMARY ... Xaybert, Huhn. fifirabel, Von Leicht. Needles, Amsden, 0. B. New Alden , Wilkinson,
JF Oakland, Merrell, JM, Miller, WP, Jr,, Stetefeldt. Pulo Alto, Branner. ...
PUBLISHED 1894
TITLE Index 
SUMMARY ... Costa: fuel, coal and oil, 571. oil: American and Mexican fields, 554. ... DUCE, JF :
Discussion on Genetic Problerns Bflecting Searck for ATeu Oil Rrgiors, 197. ...
PUBLISHED 1921
Showing: 1 to 10 of 58 matches for "j f costa"  Page   1   2   3   4   5   6

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