Loan agreement (Third Railway Project) between International Bank fo r reconstruction and Development and Red Nacional de los ferrocarriles espanoles, Junne 30, 1971.
- Washington, D.C. : World Bank , 1971.
- 31 p. ; 27 cm.
- Loan ; no. 772 .
Red Nacional De Los Ferrocarriles Espanoles. World Bank.