Suggested procedure for conducting first-aid and mine rescue contests
by G.W. Grove
Bok Engelsk 1944 George Wallace Grove
| Utgitt | Washington : G.P.O. , 1944
|
|---|---|
| Omfang | IV, 92 s. : ill.
|
| Opplysninger | "Revision of Bureau of mines Technical paper 579 (1937)" - S. 1. - Over tittelen: United States Department of the Interior, Bureau of Mines
|
| Emner |
