| #901 | Works engineering and factory services. -- Velká Británie : London : Tothill / Works engineering & factory services, 1967-1971. -- ISSN 0043-8138 |
| #902 | World cement technology. -- Velká Británie : London : Cement and Concrete Association, 1982, 1977-. -- ISSN 0308-8855 |
| #903 | World construction. -- Spojené státy americké : New York : Dun-Donnelly Publ., 1948-1987. -- ISSN 0043-8375 |
| #904 | World Refrigeration and Air-Conditioning. -- Velká Británie : London : Scientific Press, 1965-1970 |
| #905 | World Road News. -- Švýcarsko : Geneva : World road news, 1966-1969 |
| #906 | World tunnelling. -- London : Aspermont, 1988-. -- ISSN 0956-8700 |
| #907 | Yearbook and List of Members - Institution of Engineers and Shipbuilders in Scotland. -- Velká Británie : London : Institution of Engineers and Shipbuilders in Scotland, 1900-1990 |
| #908 | Yearbook and List of Members - Institution of Water Engineers. -- Velká Británie : London : Institution of Water Engineers, 1947-1955 |
| #909 | Yearbook and list of members of the Institution of structural engineers. -- Velká Británie : London : Institution of Structural Engineers, 1950-1966 |
| #910 | Yearbook of the heating and ventilating industry. -- Velká Británie : London : Technitrade Journals, [1947]-, 1947- |