Record Citations
APA (7th ed.) Citation
Gemmell, A. (1949). The charcoal iron industry in the Perkiomen Valley. s.n..
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Chicago Style (17th ed.) Citation
Gemmell, Alfred. The Charcoal Iron Industry in the Perkiomen Valley. Allentown, Pa.: s.n., 1949.
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MLA (9th ed.) Citation
Gemmell, Alfred. The Charcoal Iron Industry in the Perkiomen Valley. s.n., 1949.
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Warning: These citations may not always be 100% accurate.
