Vasimon Linasmita. 2004. Seasonal variation on cambial activity of Pinus kesiya in Doi Khuntan national park, Lampang province. Field of Study Technology of Environmental Management, Mahidol University;
Vasimon Linasmita. (2004) Seasonal variation on cambial activity of Pinus kesiya in Doi Khuntan national park, Lampang province . Mahidol University/Bangkok.
Vasimon Linasmita. Seasonal variation on cambial activity of Pinus kesiya in Doi Khuntan national park, Lampang province. . Bangkok:Mahidol University, 2004.
Vasimon Linasmita. (2004) Seasonal variation on cambial activity of Pinus kesiya in Doi Khuntan national park, Lampang province . Mahidol University/Bangkok.