double-Dove scan prism

acton (an) buononcini cat-scratch fever Coussac-Bonneval depression signal floating terminals girder iron glass-likest Harris' method staining loop unit mouldy chops permafic (c.i.p.w.) pneumatic crane Salix maximowiczii segregation map spearshaft spheroidal harmonic stratum papillare cutis turbulent density current V type engine