SHELLAC
A Dictionary of Arts, Manufactures and Mines · 1840 · p. 1112
See Lac , and Sealing-wax .
Bu kavram başka kaynaklarda da geçiyor
Hawkins' Electrical Dictionary (1915)
The American Illustrated Medical Dictionary (1913)
The Standart Electrical Dictionary (1892)
Readham'da tam maddeyi gor →