surroundings luminance

blankness Carex manca coast refraction convincent engelsman epioblasma turgidula fasciculi transversi (aponeurosis plantaris) intensified silicon target vidicon operator unit console pigeon-eyed reinforced core scrapbooked Synotis erythropappa templo thermodynamic process Tojolabal triallists vine staffs vitelli laminae Von Ardenne ion source