Detailed - reconnaissance soil survey of part of Bukit Perangin Forest Reserve and semi-detailed soil survey of Bukit Malut Forest Reserve Pulau Langkawi, Kedah, for teak crop - AMIR Husni b. Mohd. Shariff; Institut Penyelidikan Perhutanan Malaysia (FRIM) (Kuala Lumpur : Forestry Department Peninsular Malaysia, 1984)
Bibliography : p. 60
Keywords: Soil -- Survey