បណ្តុំទិន្នន័យ អំពី Activity Stream Order by Relevance Name Ascending Name Descending Last Modified ទៅ 1 dataset found ប្រភេទឯកសារ: Scientific & Research Filter Results Indigenous Agroforestry Practices of Northern Laos Shifting cultivation is the most common agricultural practice among farmers in the northern uplands of the Lao PDR. Alongside this agricultural practice many types of indigenous... PDF
