Show 50 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: parent exact "NEW MEDIT" Add to list Journal Article A2 Motorization and small vegetable farms in the Tunisian Sahel : performance and soil preparation costs Sayed Chehaibi, Chokri Thabet, Jan Pieters (UGent) and Reinhart Verschoore (2006) NEW MEDIT. 5(2). p.47-51