HANSEN, Ole Kim - KJAER, Erik D. - SIRIKUL, W. Geographic genetic pattern of Pinus merkusii in Thailand based on a provenance trial - implication for conservation of genetic resources. In Forest genetics : international journal of forest genetics. - Arbora Publishers : Zvolen. ISSN 1335-048X, 2001, vol. 8, no. 1, s. 237-245.