Working Paper
Tree seed procurement-diffusion pathways in Wonogiri and Ponorogo, Java: Indonesia's main source of tree seed
Mulawarman; Dianarto A; Roshetko J M, 'Tree seed procurement-diffusion pathways in Wonogiri and Ponorogo, Java: Indonesia's main source of tree seed', Small-scale Forestry, vol. 73-4, pp. 333-352, Springer Science and Business Media LLC, 2004