Biomass and horizontal structure of supervised-logged-over hill dipterocarp forest in Ulu Muda forest reserve, Kedah, Malaysia - Sadeghi, Seyed Mousa; Ibrahim, Faridah Hanum; Wan Mohd, Wan Razali; Abd. Kudus, Kamziah; Hakeem, Khalid Rehman (Department of Biology, Faculty of Science, Universiti Putra Malaysia, 2014)