The influence of soul chemical factors on the distribution of shorea curtish (seraya) in an insular hill dipterocarp forest ecosystem - Jamel bin Mohamad Din (Serdang, Selangor : Universiti Pertanian Malaysia, 1999)
Bibliography : p. 40-50
Thesis: Bac. of Forestry Science, Universiti Pertanian Malaysia (1999)
Keywords: Hill dipterocarp forest---Pulau Pinang