HomeScience and Technology Status Lists ...2. Protocol Concerning Spain [World Meteorological Organization], done at Washington October 11, 1947 hide 2. Protocol Concerning Spain [World Meteorological Organization], done at Washington October 11, 1947 Depositary – Treaty Affairs Office of Treaty Affairs Entered into force October 11, 1947, by signature. Download Status List [145 KB] Tags Multilateral Scientific and Technological Cooperation Treaties
