Department of Transportation Reports for December 1972
- B-125007 - Audit of Financial Statements of Saint Lawrence Seaway Development Corporation, Calendar Year 1971 (1972-12-06)
- 089492 - Survey of Effectiveness of Aids to Navigation (1972-12-12)
- B-176873 - Estimates of the Impact of Inflation on the Costs of Proposed Programs Should Be Available to Committees of the Congress (1972-12-14)