Walker's pocket estimator.
- Publisher: Frank R. Walker Co.
- Print ISSN:
- Electronic ISSN:
- OCLC Number: 34757482
- Subject: Building Estimates United States Periodicals.
- Subject code: T
- Publication history: 25th ed.-
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| HathiTrust (HATHI) | HTDL | 26th ed. 1999 | permanent |