Royal Society of London. Proceedings,
(Indexes ) ¥3210.1 Royat Society of London. Philosophical trans- actions ... (Card 9) INDEXES: (Continued) Series A, Vols. 239-23 (no. 803-861) 1941-50, with series B, v. 230-235, and other scientific publications of the society, 1941-50. lv
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