หนังสือที่แต่งโดย Bordsen, Charles A 8 Results

No.TitlePublished
1Trip Reports - Khon Kaen Conservation Center, March 20-21, 1967, D.L.D., Mahasarakham Soil & Water Conservation Center1967
2Trip Report to Nakorn Phanom Changwad, Amphur Mukdaharn, March 13-17, 19671967
3Trip Report - Changwat Udorn, Amphur Kumpawapee Watershed Team, April 3-4, 19671967
4Tak and Chiengmai Conservation Center - April 10-12, 19671967
5Trip Report - Mahasarakham, Borabue; Chonabote, April 17-19, 19671967
6Activities - July 21-28, Khon Kaen1967
7Trip Report - Nakorn Phanom Soil and Water Conservation Center, Mukdaharn - Farm Demonstrator Team, April 34-28, 19671967
8Trip Report - March 27 - April 1, 1967 Ubol Conservation Center - Amphurs Phibul, Yasothorn, and Pana1967