| #811 | Teppich- und Fussboden-Zeitung. -- Ettenbeuren/Kammeltal : Verlag Fussboden-Zeitung, 1972-. -- ISSN 0342-6149 |
| #812 | TGA-Fachplaner : das Magazin für die Technische Gebäudeausrüstung. -- Stuttgart : Gentner, 2002-. -- ISSN 1610-5656 |
| #813 | The Architect & building news. -- Velká Británie : London : G. Wood, 1926-1971. -- ISSN 0570-6416 |
| #814 | The Asphalt Institute newsletter. -- Spojené státy americké : College Park : Asphalt Institute,, 1961-. -- ISSN 0518-9942 |
| #815 | The Australian timber journal and building products merchandiser. -- Australie : Sydney : Australian Timber Journal, 1959-1972. -- ISSN 0005-0369 |
| #816 | The Building services engineer. -- Velká Británie : London : Batiste Publications, 1971-1978. -- ISSN 0301-6536 |
| #817 | The electronic engineer. -- Spojené státy americké : Philadelphia : Chilton Co.,, 1966-1973. -- ISSN 0013-4899 |
| #818 | The Plumber & heating engineer. -- Velká Británie : London : Dale Reynolds Publications, 1968-1972. -- ISSN 0032-1648 |
| #819 | The Refrigeration & air-conditioning business. -- Spojené státy americké : Cleveland : Industrial Publishing Co.,, 1958-1964 |
| #820 | The water & sanitary engineer. -- Velká Británie : London : Dale, Reynolds and Co, 1950-1958. -- ISSN 0372-7513 |