Vidhaya Phonyieam. 1992. Operationalization of a participatory project in Eastern Thailand : the case of the planning and farmers' participation development projectVidhaya Phonyieam. , University of Philippines Los Banos;
Vidhaya Phonyieam. (1992) Operationalization of a participatory project in Eastern Thailand : the case of the planning and farmers' participation development projectVidhaya Phonyieam . University of Philippines Los Banos/Los Banos.
Vidhaya Phonyieam. Operationalization of a participatory project in Eastern Thailand : the case of the planning and farmers' participation development projectVidhaya Phonyieam. . Los Banos:University of Philippines Los Banos, 1992.
Vidhaya Phonyieam. (1992) Operationalization of a participatory project in Eastern Thailand : the case of the planning and farmers' participation development projectVidhaya Phonyieam . University of Philippines Los Banos/Los Banos.