Keasbey, L.M. The early diplomatic history of the Nicaragua Canal : submitted as one of the requirements for the degree of Doctor of Philosophy, in the School of political science, Columbia College / by Lindley M. Keasbey; L.M. Keasbey .— : The Holebrook Printing Company, 1890 .— 139 с. — Lang: eng .— URL: https://rucont.ru/efd/94550 (дата обращения: 11.11.2025)