Description: The coal industry

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Bibliographic Details
Main Author:	Perry, Josephine
Format:	Book
Language:	English
Published:	New York ; Toronto : Longmans, Green and Co., 1944.
Series:	America at work
Subjects:	Coal mines and mining. Coal. Coal mines and mining > United States.

Item Description:	"First edition."
Physical Description:	128 p. : ill. ; 21 cm.