Title: Tennen Shigen no Kaihatsu Riyō ni Kansuru Nichi-Bei Kaigi, "Ensui Tenkan Gijutsu oyobi Fukusanbutsu no Riyō Senmon Bukai",  Dai 10-kai Nichi-Bei Gōdō Bukai
Subjects: Congresses, Saline water conversion, By-products
Places: Japan