principal refraction index

abruptio placentaes Agreement of the People alignment of crystal Andrewes Lancelot charge point cimigenol euphagus carilonuss exterritorial jurisdiction flip-screen fuki lubritorium overall soil preparation photosensitive emulsion Recknitz river arnoes snivellings Steeleville Vogtite Zea mays L. var. indentata Sturt. zone phenomenon