title: Removal of crude oil from marine surfaces. An ecological lecture experiment.
mesh_terms: D002621:Chemistry / Q000193:education; D004463:Ecology / Q000193:education; D008722:Methods; D009791:Oceanography; D010578:Petroleum; D012623:Seawater; D014876:Water Pollution / Q000517:prevention & control*
chemical_list: D010578:Petroleum