Summarized data of zinc production, showing relation of production in U.S. to that of world [microform]

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Bibliographic Details
Other Authors: Pehrson, Elmer Walter, 1896-
Format: Microfilm Book
Language:English
Published: [Washington?] : U.S. G.P.O., 1929.
Series:Mines Bur. Economic Paper ; No. 2.
Subjects:

Norlin Library - Government Information - Microform

Holdings details from Norlin Library - Government Information - Microform
Call Number: EBD C22.13-2
EBD C22.13-2 Restricted Place a Hold