Barrameda และผู้แต่งคนอื่นๆ. 2008. Certificate of stewardship contract and watershed management : a comparative study between participants and non-participants of integrated social forestry program. Field of Study Natural Resource Management, Mahidol University;
Barrameda และผู้แต่งคนอื่นๆ. (2008) Certificate of stewardship contract and watershed management : a comparative study between participants and non-participants of integrated social forestry program . Mahidol University/Bangkok.
Barrameda และผู้แต่งคนอื่นๆ. Certificate of stewardship contract and watershed management : a comparative study between participants and non-participants of integrated social forestry program. . Bangkok:Mahidol University, 2008.
Barrameda และผู้แต่งคนอื่นๆ. (2008) Certificate of stewardship contract and watershed management : a comparative study between participants and non-participants of integrated social forestry program . Mahidol University/Bangkok.