Seasonal Changes in the Character of Fulvic Acids in Lake Kojima. 8<sup>th<sup> International Conference on Wetland Systems for Water Pollution Control. 2002. 1. 580-586
Seasonal Changes in the Character of Fulvic Acids in Lake Kojima, Japan. 8th International Conference on Wetland Systems for Water Pollution Control. 2002. 1, 580-586
Seasonal Changes in the Character of Fulvic Acids in Lake Kojima. 8th International Conference on Wetland Systems for Water Pollution Control. 2002. 1. 580-586
Measurement of A Time-weighted Average Concentration of Beuzo(a)pyrene in Marine Environment(共著). J. Rech. Oceanographique. 1998. 23. 31-35
A Study on the Measurement of Time-Weighted Average Value of Benzo(a)pyrene in Surface-Water without Power Supply(共著). Bull. Okayama Univ. Science. 1998. 33A. 99