LC control no. | n 85809454 |
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Personal name heading | Hölder, Helmut |
Found in | LCCN a61-397: His Geologie und Paläontologie in Texten, 1960 (hdg.: Hölder, Helmut) LC data base, 6-3-85 (hdg.: Hölder, Helmut; usage: Helmut Hölder) |