NODAI Center for international programs Tokyo University of Agriculture. 1997. Proceedings of international seminar on development of agribusiness and its impact on agricultural production in Southeast Asia (DABIA) 11-16 November 1996 Tokyo University of Agriculture Tokyo, Japan. Tokyo:Tokyo University of Agriculture [TUA];
NODAI Center for international programs Tokyo University of Agriculture. (1997) Proceedings of international seminar on development of agribusiness and its impact on agricultural production in Southeast Asia (DABIA) 11-16 November 1996 Tokyo University of Agriculture Tokyo, Japan (รายงานผลงานวิจัย). Tokyo University of Agriculture [TUA]:Tokyo.
NODAI Center for international programs Tokyo University of Agriculture. Proceedings of international seminar on development of agribusiness and its impact on agricultural production in Southeast Asia (DABIA) 11-16 November 1996 Tokyo University of Agriculture Tokyo, Japan. Tokyo:Tokyo University of Agriculture [TUA], 1997.
NODAI Center for international programs Tokyo University of Agriculture. (1997) Proceedings of international seminar on development of agribusiness and its impact on agricultural production in Southeast Asia (DABIA) 11-16 November 1996 Tokyo University of Agriculture Tokyo, Japan (รายงานผลงานวิจัย). Tokyo University of Agriculture [TUA]:Tokyo.