Centennial : collected papers presented at the centennial celebration, Washington, D.C., September 13-17, 1948.

• Format: Book
• Language: English
• Published: Washington : American Association for the Advancement of Science, 1950.
• Subjects: Επιστήμη; Εορτασμοί
• Physical Description: vi, 313 σ. ; 26 εκ.