Guidelines for sample collecting and analytical methods used in the U.S. Geological Survey for determining chemical composition of coal /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington, D.C.] :
U.S. Dept. of the Interior, U.S. Geological Survey,
1976.
|
| Series: | Geological Survey circular ;
735. |
| Subjects: | |
| Online Access: | https://purl.fdlp.gov/GPO/LPS56007 |
| Item Description: | Title from title screen (viewed on Dec. 06, 2004). Electronic resource. |
|---|---|
| Format: | Mode of access: Internet from the USGS Web site. Address as of 12/06/04: http://pubs.usgs.gov/circ/c735/index.htm; current access is available via PURL. |
| Bibliography: | Includes bibliographical references. |