Present address:
 
 

Md. Taj Uddin Division of Socioeconomic Science of Food Production Graduate School of Bioagricultural Sciences Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8601, Japan Phone: (052) 789 4045, Fax: (052) 789 4043 E-mail: Uddin.Taj@usa.net