vena ophthalmica

all-weather wind vane and anenometer auroral curtains beta ray detector Beugen Bovenkarspel Cladium myrianthum coder-decoder double iron pulley block fibre-optic coupling H'-space knaus narrow-guage film cinematograph non-oncogenic soil rheology tupping ram United International Bureau for the Protection of upsydaisy Wilberforces willinger world geodetic system (wgs)