Increased recoveries of phosphate in the land-pebble district of Florida

Author: Lawrence, H. M.
Year: 1930
Document Type: BMRA
Issuing Agency: U.S. Dept. of Commerce, Bureau of Mines,
SUDOC: I 28.23:3023
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 3023
Subject: Phosphates--Florida
Link: https://hdl.handle.net/2027/mdp.39015077566720

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