http://book.klll.cc/ebooks/subject/39481.opds2025-09-19T06:25:15ZBooks about Retaining walls -- Design and construction (sorted by popularity)Free eBooks since 1971.Project Gutenberghttps://book.klll.ccwebmaster@gutenberg.orghttps://book.klll.cc/gutenberg/favicon.ico2512025-09-19T06:25:15Zhttps://book.klll.cc/ebooks/71675.opdsTransactions of the American Society of Civil Engineers, vol. LXXII, June, 1911 : Experiments on retaining walls and pressures on tunnelsWm. Cain