Oil cost hits ship studies.
Schiermeier
Quirin
Q
D000864:Antarctic Regions; D001110:Arctic Regions; D005648:Fuel Oils / Q000191:economics*; D005844:Geology / Q000191:economics / Q000639:trends; D038622:Internationality; D009791:Oceanography / Q000191:economics / Q000639:trends; D012106:Research / Q000191:economics* / Q000458:organization & administration* / Q000639:trends; D012767:Ships; D014186:Transportation / Q000191:economics*
D005648:Fuel Oils