Home2009 Treaties and Agreements ...Samoa (09-604) – Memorandum of Understanding Concerning Scientific and Technical Cooperation in the Earth Sciences hide Samoa (09-604) – Memorandum of Understanding Concerning Scientific and Technical Cooperation in the Earth Sciences TIAS Office of Treaty Affairs June 4, 2009 Scientific and Technological Cooperation: Earth Sciences Memorandum of understanding signed at Reston and Apia March 27 and June 4, 2009; entered into force June 4, 2009. With annexes. Download attachment [359 KB] Tags Samoa Scientific and Technological Cooperation Treaties