serpent worm

acid-resistant thermotolerant ceramic brick apophysial Beer-Lambert law Bolsover buckjumpers corporate activities double prestressed concrete eicosene dicarboxylic acid Eugene Luther Vidal Feingold syndrome framesheets gratuitous inducer gutmann scale Harwell Laboratory high precision master gear master lever tatchet memorating reisa Usher's syndrome yttertantal (yttrotantalite)