general average expense

attenuation equalization chlorogomphus splendidus DBTG degrading treatment disease-causings family Sagittariidae Lees Summit macaco worm monochlorotrifluoromethane nullipars optical line follower overlaunching overspeed trip penny in the slot profiling copy secondary malabsorption syndrome stop-and-wait procedure structure line take the gloss off sth tropical fresh water timber load line