IC 7190 Annual Report Of Research And Technologic Work On Coal, Fiscal Year 1941 ? Foreword

- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 74
- File Size:
- 29850 KB
- Publication Date:
- Jan 1, 1941
Abstract
Much activity is called for in the present period of hightened national effort, and wise direction of such a program must always be conditioned by positive knowledge gained in years of slow and painstaking study and development. Research and technologic investigations on coal by the Bureau of Mines have been described in a series of annual
Citation
APA:
(1941) IC 7190 Annual Report Of Research And Technologic Work On Coal, Fiscal Year 1941 ? ForewordMLA: IC 7190 Annual Report Of Research And Technologic Work On Coal, Fiscal Year 1941 ? Foreword. The National Institute for Occupational Safety and Health (NIOSH), 1941.