cylindrical grabhead

adjustable-span recorder basset horns Bataszek cie 1931 standard colorimetric system (xyz) coagitate condenser reactance excessive currency reserve kouwenhoven law of equi marginal utility linear form model National forest park plum-broth potassium beryllium oxalate quick burning fuse Rhamnus arguta rotating rectifier dish Royal Astronomical Society sensitive point on the route of a channel soot cleaning Wasmann's glaods