✦ LIBER ✦

REPORT OF THE PRESIDENT OF THE COLUMBIA CHAPTER OF SIGMA XI FOR 1919-20 AND 1920-21: THE PLACE OF SIGMA XI IN UNIVERSITY RESEARCH

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📜 SIMILAR VOLUMES

REPORT OF THE TREASURER OF SIGMA XI FOR

✍ Geo. B. Pegram, Thos. B. Freas and Edwin E. Slosson 📂 Article 📅 1920 ⚖ 184 KB

CONVENTION NUMBER: President Little on R

✍ Arthur W. Hixson, Lincoln T. Work and George B. Pegram 📂 Article 📅 1928 ⚖ 203 KB

CONVENTION NUMBER: President Little on R

✍ Edward Ellery 📂 Article 📅 1928 ⚖ 409 KB

RESEARCH NUMBER || REPORT OF THE COMMITT

✍ E. L. Thorndike, John L. Northrup and W. R. Whitney 📂 Article 📅 1928 ⚖ 174 KB

THE DIRECTION OF THE EVOLUTION OF SCIENC

✍ Gortner, R. A. 📂 Article 📅 1921 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 263 KB