Tables 439, 440. 



DIELECTRIC CONSTANTS (contimted). 



TABLE 439. — Dielectric Constaiits of Solids {continued). 



361 



TABLE 440. — Dielectric Constanta ol Crystals. 



Do, Dj8, D7 are the dielectric constants along the brachy, macro and vertical axes respectively. 



Smithsonian Tables. 



