Westinghouse Air Brake Company. (1890). Instruction book, the quick action automatic brake. Duquesne Printing and Publishing.
Chicago Style (17th ed.) CitationWestinghouse Air Brake Company. Instruction Book, the Quick Action Automatic Brake. Pittsburgh, Pa.: Duquesne Printing and Publishing, 1890.
ציטוט MLAWestinghouse Air Brake Company. Instruction Book, the Quick Action Automatic Brake. Duquesne Printing and Publishing, 1890.
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