Cine este sau a fost cel mai mare Petrographer?

• 1

  Aladár Vendl

  274

  20

  274 Votes
• 2

  Maximilian Schuster

  254

  102

  254 Votes
• 3

  Laura Hezner

  156

  10

  156 Votes
• 4

  Johann Karl Ludwig Hehl

  91

  24

  91 Votes