TY - BOOK ED - Shiga Prefectural Government ED - National Institute for Research Advancement ED - Shiga Conference '84 on conservation and management of world lake environment (August 27-31, 1984 : Otzu, Japan) TI - Proceedings LECS'84 PY - 1984/// CY - Otsu, Japan : PB - Shiga Prefectural Government, KW - LAGOS KW - MEDIO AMBIENTE ER -