[Plan of Operation - Centre for Hydraulic and Applied Hydrological Research, Ezeiza - ARG.21 (AVS/67/68-2286)] - Adjustment advice no. 1

• Item
• 1971-09-30

Part of Secretariat Records

Sub-contract between Unesco and the Delft Hydraulics Laboratory, Delft, Netherlands

• FR PUNES AG 8-LEG-A-293-25-2-3
• Item
• 1971-09-03

Part of Secretariat Records

Sub-contract between Unesco and the Department of Environment, Hydraulics Research Station, Wallingford, Berkshire (UK)

• FR PUNES AG 8-LEG-A-293-25-2-4
• Item
• 1971-09-01

Part of Secretariat Records

Letter/contract addressed to Mr Loewy, of the firm Sir William Halcrow and Partners, (SC/ADM/31 (SF), contract Ref. 256.173)

• FR PUNES AG 8-LEG-A-293-25-2-5
• Item
• 1971-08-24

Part of Secretariat Records

[Plan of Operation - Institute Nacional del Petroleo] - Adjustment Advice no. 1

• FR PUNES AG 8-LEG-A-293-25-1-2
• Item
• 1968-09-09

Part of Secretariat Records

Plan of Operation - Centre for Hydraulic and Applied Hydrological Research, Ezeiza - ARG.21 (AVS/67/68-2286)

• FR PUNES AG 8-LEG-A-293-25-2-1
• Item
• 1968-08-21

Part of Secretariat Records

Plan of Operation - Institute Nacional del Petroleo

• Item
• 1962-08-23

Part of Secretariat Records