Author: | Fantel, R. J. |
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Additional Authors: | Peterson, Gary R.,, Sullivan, Daniel E. |
Year: | 1983 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:8937 |
Series: | Information circular / U. S. Dept. of the Interior, Bureau of Mines ; |
Report Number: | 8937 |
Subject: | Phosphate rock--United States |
Link: | https://hdl.handle.net/2027/mdp.39015078454975 |