Home1997 Treaties and Agreements ...Argentina (97-715) – Memorandum of Understanding Concerning Scientific and Technical Cooperation in the Earth Sciences hide Argentina (97-715) – Memorandum of Understanding Concerning Scientific and Technical Cooperation in the Earth Sciences TIAS Office of Treaty Affairs July 15, 1997 Scientific and Technological Cooperation: Earth Sciences Memorandum of understanding signed at Buenos Aires and Reston December 26, 1996 and July 15, 1997; entered into force July 15, 1997. With annexes. Download attachment [691 KB] Tags Argentina Scientific and Technological Cooperation Treaties