| #371 | Clinical science. -- London : Portland Press, 1979-. -- ISSN 0143-5221 print. -- ISSN 1470-8736 online |
| #372 | Clinical science and molecular medicine. -- London : Medical Research Society, 1973-1978. -- ISSN 0301-0538 |
| #373 | Clinical toxicology. -- New York : Dekker, 1968-1981. -- ISSN 0009-9309 |
| #374 | Coal carbonisation. -- London : s.n.., 1935-1939. -- ISSN 0366-7677 |
| #375 | Coke and gas. -- London : Tothill Press., 1947-1962. -- ISSN 0366-7650 |
| #376 | Coke and chemistry. -- New York : Allerton Press, 1992-. -- ISSN 1068-364X print. -- ISSN 1934-8398 online |
| #377 | Coke and smokeless-fuel age. -- UNITED KINGDOM : London: s.n.., 1939-1946. -- ISSN 0366-7669 |
| #378 | Coke review : Quarterly guide to published material of interest to the coking industry. -- UNITED KINGDOM : Chesterfield : British Coke Research Association,, 1952-1973. -- ISSN 0010-0536 |
| #379 | Collection of Czechoslovak Chemical Communications. -- Praha : Ústav organické chemie a biochemie Akademie věd České republiky, 1929-2011. -- ISSN 0010-0765 print. -- ISSN 1212-6950 online |
| #380 | Collection Symposium series. -- Praha : Institute of Organic Chemistry and Biochemistry, 1999-. -- ISSN 2464-8183 |