| #141 | American journal of veterinary research : Fostering global interdisciplinary cooperation in veterinary medical research. -- Chicago : American Veterinary Medical Association, 1940-. -- ISSN 0002-9645 print. -- ISSN 1943-5681 online |
| #142 | American midland naturalist : an international journal of ecology, evolution and environment. -- Notre Dame : University of Notre Dame, 1909-. -- ISSN 0003-0031 print. -- ISSN 1938-4238 online |
| #143 | American vegetable grower. -- Willoughby : Meister, 1960-1977. -- ISSN 0003-1461 |
| #144 | American vegetable grower. -- Willoughby : Meister, 1983-. -- ISSN 0741-9848 |
| #145 | American vegetable grower and greenhouse grower. -- Willoughby : Meister, 1977-1982. -- ISSN 0161-8946 |
| #146 | Amtliche Pflanzenschutzbestimmungen. -- Berlin : Biologische Bundesanstalt für Land- und Forstwirtschaft, 1951-2007. -- ISSN 0342-9172 |
| #147 | Anatomia, Histologia, Embryologia. -- Berlin : Blackwell, 1973-. -- ISSN 0340-2096 print. -- ISSN 1439-0264 online |
| #148 | Animal behaviour. -- London : Baillière Tindall, 1958-. -- ISSN 0003-3472 print. -- ISSN 1095-8282 online |
| #149 | Animal biotechnology. -- New York : Marcel Dekker, 1990-. -- ISSN 1049-5398 print. -- ISSN 1532-2378 online |
| #150 | Animal breeding abstracts. -- Farnham Royal : Commonwealth Agricultural Bureaux, 1933-. -- ISSN 0003-3499 |