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Halleck's international law or rules regulating the intercourse of states in peace and war. By Sir Sherston Baker. 2 vols London, C Kegan Paul & Co, rev edn, 1878
A treatise upon the law of extradition. With the conventions upon the subject existing between England and foreign nations, and the cases decided thereon. By Sir Edward Clarke, Her Majesty's Solicitor General London: Stevens and Haynes, 3rd edn, 1888
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