Allotropic
Jack's Reference Book for Home and Office : An Encyclopaedia of General Information: English Dictionary · 1909 · p. 1
existing in different forms, ¢g., carbon as charcoal and diamond. [s. 1039]
Bu kavram başka kaynaklarda da geçiyor
The American Illustrated Medical Dictionary (1913)
The American Dictionary and Cyclopedia (1910)
The Student's Medical Dictionary (1896)
An Illustrated Encyclopaedic Medical Dictionary (1891)
Readham'da tam maddeyi gor →