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algebraic surface Bedsonia bronchopneumoniae suis champlainian age countertransport deep sea anchor winch Despujolsia embossed sheet filler gum high-speed circuit breaker intensity-scale calibration method longity methanide osmunda cinnamomea l. var. asiatica fernald parabola of fit principle of first-in first-served reef drift Rogallist rumberos unbiassing wind gust