| #641 | Proceedings - American Concrete Institute. -- Detroit : American Concrete Institute, 1930-. -- ISSN 0097-4145 |
| #642 | Proceedings - Institution of Civil Engineers. -- London : Institution of Civil Engineers, 1957-1972. -- ISSN 0020-3262 |
| #643 | Proceedings of the American Society of Civil Engineers. -- Spojené státy americké : New York : The American Society of Civil Engineers, 1873-1955. -- ISSN 0097-417X |
| #644 | Proceedings of the American Society of Civil Engineers : April, 1951. Volume 77. Separate No. D-13, Discussion of reinforced concrete skewed rigidframe and arch bridges / by D.A. Nettleton ... [et al. -- Spojené státy americké : New York : American Society of Civil, 1951- |
| #645 | Proceedings of the ... annual convention held at ... -- Spojené státy americké : Detroit : American Concrete Institute, 1912-1913 |
| #646 | Proceedings of the Institution of Civil Engineers, Civil engineering. -- London : Institution of Civil Engineers, 1992-. -- ISSN 0965-089X print. -- ISSN 1751-7672 online |
| #647 | Proceedings of the Institution of Civil Engineers, Structures and buildings. -- London : Institution of Civil Engineers, 1992-. -- ISSN 0965-0911 |
| #648 | Proceedings of the Institution of Civil Engineers, Management, procurement and law. -- London : Thomas Telford, 2007-. -- ISSN 1751-4304 |
| #649 | Proceedings of the Institution of Civil Engineers. Bridge engineering. -- Velká Británie : London : Telford, 2003-. -- ISSN 1478-4637 |
| #650 | Proceedings of the Institution of Civil Engineers. Engineering and computational mechanics. -- Velká Británie : London : Telford, 2008-. -- ISSN 1755-0777 |