Conservation of historic stone buildings and monuments : report of the Committee on Conservation of Historic Stone Buildings and Monuments, National Materials Advisory Board, Commi...
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Includes the proceedings of a conference held Feb. 2-4, 1981 at the National Academy of Sciences in Washington, D.C. :
xiii, 365 pages : illustrations ; 24 cm. :
Includes bibliographies and index. :
030903275X (pbk.)
0309032881
Egyptian and American deserts : a selection of papers presented at the Joint Symposium on Arid Lands Ecosystems (Egyptian and American scientists), held at the Institute, 12-18 May...
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"At head of title: Cairo University, Institute of African Research and Studies".
"Title on added title page : al-Ṣaḥārá al-Miṣrīyah wa-al-Amrīkīyah". :
vi, 75 pages, [18] pages of plates : charts, maps ; 28 cm.