| 1952 - 124 páginas
Selected papers from the annual meeting of the Conference. | |
| 1950 - 172 páginas
Selected papers from the annual meeting of the Conference. | |
| 1947 - 148 páginas
Selected papers from the annual meeting of the Conference. | |
| 1946 - 196 páginas
Selected papers from the annual meeting of the Conference. | |
| 1945 - 182 páginas
Selected papers from the annual meeting of the Conference. | |
| 1941 - 164 páginas
Selected papers from the annual meeting of the Conference. | |
| 1940 - 150 páginas
Selected papers from the annual meeting of the Conference. | |
| 1939 - 178 páginas
Selected papers from the annual meeting of the Conference. | |
| 1937 - 142 páginas
Selected papers from the annual meeting of the Conference. | |
| 1925 - 300 páginas
Selected papers from the annual meeting of the Conference. | |
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