| #91 | Pattern recognition. -- Oxford : Pergamon Press, 1968-. -- ISSN 0031-3203 print. -- ISSN 1873-5142 online |
| #92 | Physics and chemistry of the earth. -- Oxford : Pergamon Press, 1956-1998. -- ISSN 0079-1946 print. -- ISSN 1879-3568 online |
| #93 | The physics of metals and metallography. -- New York : Pergamon Press, 1957-. -- ISSN 0031-918X |
| #94 | Physiology & behavior. -- New York : Pergamon Press, 1966-. -- ISSN 0031-9384 print. -- ISSN 1873-507X online |
| #95 | Plasma physics. -- Oxford : Pergamon Press, 1967-1983. -- ISSN 0032-1028 |
| #96 | Progress in aerospace sciences. -- Oxford : Pergamon Press, 1961-. -- ISSN 0376-0421 print. -- ISSN 1873-1724 online |
| #97 | Progress in biophysics and molecular biology. -- Oxford : Pergamon Press, 1963-. -- ISSN 0079-6107 print. -- ISSN 1873-1732 online |
| #98 | Progress in crystal growth and characterization. -- Oxford : Pergamon Press, 1977-1990. -- ISSN 0146-3535 print. -- ISSN 1878-1012 online |
| #99 | Progress in energy and combustion science. -- Oxford : Pergamon Press, 1975-. -- ISSN 0360-1285 print. -- ISSN 1873-216X online |
| #100 | Progress in lipid research. -- Oxford : Pergamon Press, 1978-. -- ISSN 0163-7827 print. -- ISSN 1873-2194 online |