청구기호 |
HD9518.P57 K63 2015eb |
형태사항 |
1 online resource (xv, 299 pages) : illustrations.
|
언어 |
English |
서지주기 |
Includes bibliographical references (pages 257-284) and index.
|
주제 |
Steel industry and trade --Pennsylvania --Pittsburgh --History --20th century.
Steel industry and trade. --fast --(OCoLC)fst01132646
BUSINESS & ECONOMICS / Industries / General --bisacsh
|
ISBN |
9781442231351qelectronic bk.
1442231351 |