LC control no. | n 2004022291 |
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Personal name heading | Heck, Ludwig, 1860-1951 |
Variant(s) | Heck, Dr. |
Found in | LC database, June 24, 2004 (hdg.: Heck, Ludwig, 1860- ) DDB Web OPAC, June 24, 2004 (Heck, Ludwig (1860-1951)) Das Tierreich, 1894-1897 rt.p. (Dr. Heck) BLS&C, 12 Jan. 2004 (Ludwig Heck) |
Invalid LCCN | nb2004008745 |