| #31 | Hydrological sciences bulletin. -- Oxford : Blackwell Scientific Publications, 1972-1981. -- ISSN 0303-6936 |
| #32 | Hydrological sciences journal. -- Oxford : International Association Of Hydrological Sciences, 1982-. -- ISSN 0262-6667 |
| #33 | Hydrologická bibliografie za rok ... -- Praha : Výzkumný ústav vodohospodářský T.G.M., 1934-2000. -- ISSN 0231-6781 |
| #34 | Hydrologická ročenka České republiky. -- Praha : Český hydrometeorologický ústav, 1992-. -- ISSN 2533-6312 |
| #35 | Chemical engineering progress. -- New York : American Institute of Chemical Engineers, 1947-. -- ISSN 0360-7275 print. -- ISSN 1945-0710 online |
| #36 | Chemical engineering science. -- Oxford : Pergamon, 1951-. -- ISSN 0009-2509 print. -- ISSN 1873-4405 online |
| #37 | Industrial & engineering chemistry fundamentals. -- Washington : American Chemical Society, 1962-1986. -- ISSN 0196-4313 print. -- ISSN 1541-4833 online |
| #38 | International communications in heat and mass transfer. -- New York : Pergamon Press, 1974-. -- ISSN 0735-1933 |
| #39 | International journal for numerical methods in fluids. -- Chichester : John Wiley & Sons, 1981-. -- ISSN 0271-2091 print. -- ISSN 1097-0363 online |
| #40 | International journal of engineering science. -- Oxford : Pergamon, 1963-. -- ISSN 0020-7225 print. -- ISSN 1879-2197 online |