Preecha Prathepha. 1999. Population genetic studies of two closely related species of the genus Afgekia craib (Leguminosae) in Thailand. Faculty of Graduate Studies, Mahidol University;
Preecha Prathepha. (1999) Population genetic studies of two closely related species of the genus Afgekia craib (Leguminosae) in Thailand . Mahidol University/Bangkok.
Preecha Prathepha. Population genetic studies of two closely related species of the genus Afgekia craib (Leguminosae) in Thailand. . Bangkok:Mahidol University, 1999.
Preecha Prathepha. (1999) Population genetic studies of two closely related species of the genus Afgekia craib (Leguminosae) in Thailand . Mahidol University/Bangkok.