Book Chapter
Howeler, Reinhardt H.
Howeler, Reinhardt H.; Nguyen The Dang; Vongkasem, W. 1997. Farmer participatory selection of vetiver grass as the most effective way to control erosion in cassava-based cropping systems in Vietnam and Thailand. In: International Conference on Vetiver: A Miracle Grass (1, 1996, Chiang Rai, Thailand). Vetiver: A miracle grass: Proceedings. Chappattana Foundation, Bangkok, TH. p. 259-272.