| 1934 - 660 Seiten
Vols. 1-52 include atlases. | |
| 1933 - 772 Seiten
Vols. 1-52 include atlases. | |
| 1932 - 698 Seiten
Vols. 1-52 include atlases. | |
| 1931 - 1166 Seiten
Vols. 1-52 include atlases. | |
| 1930 - 976 Seiten
Vols. 1-52 include atlases. | |
| 1929 - 1038 Seiten
Vols. 1-52 include atlases. | |
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