បណ្តុំទិន្នន័យ អំពី Activity Stream Order by Relevance Name Ascending Name Descending Last Modified ទៅ 1 dataset found ប្រភេទកសិវិទ្យា: ប្រព័ន្ធស្បៀងអាហារប្រកបដោយនិរន្តរភាព ប្រទេស: Global Filter Results The World of Organic Agriculture: Statistic and Emerging trends Organic agriculture is practised in almost 190 countries, and nearly 99 million hectares of agricultural land are managed organically by at least 4.3 million farmers. Global... PDF
