Cost-benefit analysis of computer-assisted mining through production and cost modeling: an update of IC 9281
- 翻译题名：通过生产和成本模拟对计算机辅助采矿进行成本-赢利分析--IC 9281的最新资料
- 丛编题名：Information Circular
- 责任者：Bhatt
- 出版日期：1993
- 语种：eng
- 出版者：U.S. Bureau of Mines
- 页数：40 p.
- 出版地：Wash., D.C.
- 第一责任说明：Suresh K. Bhatt
- 分类号：a710.3
MARC全文
02a0016766；20011205d1993 ekmy0engy01；eng；a z 000yy；r；Cost-benefit analysis of computer-assisted mining through production and cost modeling: an update of IC 9281；Suresh K. Bhatt；Wash., D.C.；U.S. Bureau of Mines；1993；40 p.；ill；Information Circular；U.S. Bureau of Mines；no.9367；2001b；aInformation Circular ; fU.S. Bureau of Mines ; vno.9367；通过生产和成本模拟对计算机辅助采矿进行成本-赢利分析--IC 9281的最新资料；a710.3；Bhatt；Suresh K.；101；453987；P；720.66；In3；v9367 ; r261.95；a03；b1；cP