| #351 | Compost science & utilization. -- Emmaus : JG Press, 1993-. -- ISSN 1065-657X print. -- ISSN 2326-2397 online |
| #352 | Comptes rendus de l'Académie d'agriculture de France. -- Paris : Académie d’agriculture de France, 1987-. -- ISSN 0989-6988 |
| #353 | Computers and electronics in agriculture. -- Amsterdam : Elsevier Science, 1985-. -- ISSN 0168-1699 print. -- ISSN 1872-7107 online |
| #354 | Corn and soybean digest. -- Overland Park : Primedia, 2003-. -- ISSN 1544-1644 |
| #355 | Cornell focus. -- : Cornell Univ., 1992-2003. -- ISSN 1067-585X |
| #356 | The Cornell veterinarian. -- Ithaca : Cornell University, 1911-1994. -- ISSN 0010-8901 |
| #357 | Cotton grower. -- Willoughby : Meister, 1979-. -- ISSN 0194-9772 |
| #358 | Critical reports on applied chemistry. -- UNITED KINGDOM : Oxford ; London ; Edinburgh ; Boston ; Melbourne : Blackwell Scientific Publications, 1980-1990. -- ISSN 0263-5917 |
| #359 | Critical reviews in plant sciences. -- Boca Raton, Fla. : CRC Press, 1983-. -- ISSN 0735-2689 print. -- ISSN 1549-7836 online |
| #360 | Crop prospects and food situation. -- Rome : GIEWS, Global Information and Early Warning System on Food and Agriculture, 2006- |