| #6061 | Proceedings - American Society for Testing Materials. -- Philadelphia : American Society for Testing Materials, 1902-1988. -- ISSN 0066-0515 |
| #6062 | Proceedings - Australasian Institute of Mining and Metallurgy. -- Australie : Melbourne : Australasian Institute of Mining and Metallurgy, 1958-1983. -- ISSN 0004-8364 |
| #6063 | Proceedings - Institute of Refrigeration. -- Velká Británie : London : Institute of Refrigeration, 1943-2002. -- ISSN 0073-9677 |
| #6064 | Proceedings - Institute of Wastes Management. -- Northampton : Institute of Wastes Management, 1992-1999. -- ISSN 0968-7068 |
| #6065 | Proceedings - Institution of Civil Engineers. -- London : Institution of Civil Engineers, 1957-1972. -- ISSN 0020-3262 |
| #6066 | Proceedings of Faculty of Engineering, Keiogijuku University. -- Japonsko : Tokyo : vl. n., 1948-1949 |
| #6067 | Proceedings of IREE. -- Australie : Sydney : Institution of Radio and Electronics Engineers Australia, 1972-1975. -- ISSN 0314-4313 |
| #6068 | Proceedings of the American Chemical Society. -- Spojené státy americké : [New York] : [American Chemical Society],, 1876-1878 |
| #6069 | Proceedings of the American Mathematical Society. -- Providence : American Mathematical Society, 1950-. -- ISSN 0002-9939 print. -- ISSN 1088-6826 online |
| #6070 | Proceedings of the American Society for Testing Materials. -- Spojené státy americké : Philadelphia : American Society for Testing Materials, 1902-1944. -- ISSN 1047-9198 |