2020 census: actions needed to mitigate key risks jeopardizing a cost-effective and secure enumeration : testimony before the Committee on Oversight and Government Reform, House of Representatives
- statement of Robert Goldenkoff and David A Powner.
- [Washington, D.C.] : United States Government Accountability Office, 2018.
- Physical description
- 1 online resource (40 pages) : illustrations (some color).
- Testimony ; GAO-18-543T.