benzenoid hydrocarbon

a streak of bad luck alloy grade niobium center of similitude of two circles common sturgeongeneric term for genus acipenser dipturus macrocauda fixed-blade propeller wheel High Sierra specification ICID1694 johnes light conduits local politics nine-spots onthophagus (paraphanaeomorphus) argyropygus Royal Life-Saving Society shell innage superposition of directive pattern unary operation vertical field-strength diagram viewpoints framework wild-fowlers