The outermost layer of a cell in most PLANTS; BACTERIA; FUNGI; and ALGAE. The cell wall is usually a rigid structure that lies external to the CELL MEMBRANE, and provides a protective barrier against physical or chemical agents
Walls -- Maintenance and repair -- Congresses. : Maintaining and restoring masonry walls : current understanding and maintenance methods on brick and stone walls: papers and discussion at a symposium held at the New South Wales Institute of Technology, 2-3 February, 1978 / editor: G.S. Gibbons
Walls, Roman -- Great Britain. : The Roman Wall : an historical and topographical description of the barrier of the lower isthmus extending from the Tyne to the Solway deduced from numerous personal surveys / by John Collingwood Bruce
Wallsend Animal remains (Archaeology) England : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
Wallsend (England) -- Antiquities, Roman : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
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Wallsend England Segedunum Roman Fort Site : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
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Wallsend Excavations (Archaeology) England : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
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Wallsend Fortification England : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
2016-
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Wallsend Material culture England : Segedunum : excavations by Charles Daniels in the Roman fort at Wallsend (1975-1984) / by A. Rushworth ; with contributions by M.C. Bishop, I.D. Caruana, C.M. Daniels, P. Moffat ; illustrated by C. MacRae, M. Johnstone
2016-
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Wallstreet New York, NY : The Wall Street primer : the players, deals, and mechanics of the U.S. securities market / Jason A. Pedersen