"Institut des sciences de la mer (Patricia Bay, C.-B.)" . . "Canada. Department of Fisheries and Oceans. Institute of Ocean Sciences." . . . . . . "The development of an oilspill tracking technique"@en . . "This report discusses a method to track oil spills by aerial reconnaissance during periods of poor visibility. The system consists of a radio tracking buoy which can be parachuted on the spill and followed from an aircraft. The design and subsequent testing of a variety of buoys and parachutes are described in detail." . "The development of an oilspill tracking technique" . . . . . . . . . . . . . . . . . . . . .