1. Add MS 86839 A Reference (shelfmark): Add MS 86839 A Title: The Causes of Evolution, by J.B.S. Haldane. Scope & Content: J.B.S. Haldane. 1932. The Causes of Evolution. London [etc.]: Longmans, Green & Co. Signed 'J. Maynard Smith' inside cover. Collection Area: Western Manuscripts Languages: English Date Range: 1932 Extent: 1 file