Art
J-GLOBAL ID:201602015184543774   Reference number:58A0071498

Dollars,Tons, and Hours.

炭鉱の標準工程管理の設定によって経費,出炭量,作業時間を表示できる
Material:
Volume: 22  Issue:Page: 81-82  Publication year: 1958 
JST Material Number: D0036A  CODEN: MCZNA   Document type: Article
Country of issue: United States (USA) 
Terms in the title (5):
Terms in the title
Keywords automatically extracted from the title.

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