Chaiyasit Liengsiri. 1999. Genetic variation studies in Pterocarpus macrocarpus Kurz as revealed by isozyme, morphological and physiological traits. Department of Renewable Resources, University of Alberta;
Chaiyasit Liengsiri. (1999) Genetic variation studies in Pterocarpus macrocarpus Kurz as revealed by isozyme, morphological and physiological traits . University of Alberta/Alberta.
Chaiyasit Liengsiri. Genetic variation studies in Pterocarpus macrocarpus Kurz as revealed by isozyme, morphological and physiological traits. . Alberta:University of Alberta, 1999.
Chaiyasit Liengsiri. (1999) Genetic variation studies in Pterocarpus macrocarpus Kurz as revealed by isozyme, morphological and physiological traits . University of Alberta/Alberta.