العربية
Kislak Center for Special Collections, Rare Books and Manuscripts, LJS 399. 1674. 17th-century copy of 11th-century treatise on hydraulics and groundwater supply, including information on the construction of subterranean tunnels for irrigation systems. Penn Libraries Catalog: go to Find
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Groundwater--Early works to 1800 · Hydraulic structures--Early works to 1800 · Groundwater Manuscripts, Digital · Hydraulic structures Codices (bound manuscripts) · Treatises · Diagrams · Early works · Manuscripts, Arabic · Manuscripts, 17th century