| #851 | Polymer journal. -- Tokyo : Society of Polymer Science, 1970-. -- ISSN 0032-3896 print. -- ISSN 1349-0540 online |
| #852 | Ports and dredging. -- The Hague : IHC Holland, 1978-2012. -- ISSN 0166-5766 |
| #853 | Poverchnosť. Fizika, chimija, mechanika. -- Moskva : Nauka, 1982-1996. -- ISSN 0207-3528 |
| #854 | Powder handling & processing. -- Clausthal-Zellerfeld : Trans Tech, 1989-. -- ISSN 0934-7348 |
| #855 | Power : the magazine of power-generation technology. -- New York : Hill, 1911-. -- ISSN 0032-5929 print. -- ISSN 1936-7791 online |
| #856 | Power engineer. -- Stevenage : Institution of Electrical Engineers, 2003-. -- ISSN 1479-8344 |
| #857 | Power engineering journal. -- Stevenage : Institution of Electrical Engineers, 1987-2006. -- ISSN 0950-3366 |
| #858 | Power equipment news. -- Velká Británie : Morden : Trade and Technical Pr., 1966, 1964-1966 |
| #859 | Požární ochrana. -- Česká Republika : Praha : Panorama, 1953-1990. -- ISSN 0032-6127 |
| #860 | Požární ochrana (konference). -- Česká Republika : Ostrava : Sdružení požárního a bezpečnostního inženýrství, 1992, 1992-. -- ISSN 1803-1803 |