Media Manager Namespaces Choose namespace [root] agent_based_model cache_mathplugin community editors images map_viewer movie reference_book screens submodels tutorial wiki wizard Media Files Media Files Upload Search Search in [root] Thumbnails Rows Name Date Apply Search file name: Search File View Edit History tutorial:cost3.jpg Date:2016/11/23 18:40 Filename:cost3.jpg Format:JPEG Size:52KB Width:579 Height:431 References for:lesson_17calculating_accumulated_cost_surface_and_least-cost_pathway