Figure 1. Contour Maps of Propane Concentrations in Surface contamination From Production Platforms (Top) and From Natural Seeps (Bottom).

Figure 1. Contour Maps of Propane Concentrations in Surface contamination From Production Platforms (Top) and From Natural Seeps (Bottom).

Figure 1. Contour Maps of Propane Concentrations in Surface contamination From Production Platforms (Top) and From Natural Seeps (Bottom).