| | 1: |  | Title:   |  |   |  |   | Volume/Number:   |   |   |  |   | Issuing Agency:   |  |   |  |   | Description:   | The manuals have been prepared to train the student to become a Portland Cement Concrete Technician.  There are several levels to the Course. |   |  |   | Date Created:   |  |   |  |   | Agency ID:   |  |   |  |   | ISL ID:   | 000000021593   Original UID: NA for serial records FIRST WORD: Portland |   |  
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