International Symposium on Bovine Leukosis Bologna. (1982). Fourth International Symposium on Bovine Leukosis: A seminar in the EEC Programme of Coordination of Research on Animal Pathology organised by O. C. Straub and G. Gentile, and held in Bologna, 5 - 7 Nov. 1980. Nijhoff.
Chicago-Zitierstil (17. Ausg.)International Symposium on Bovine Leukosis Bologna. Fourth International Symposium on Bovine Leukosis: A Seminar in the EEC Programme of Coordination of Research on Animal Pathology Organised by O. C. Straub and G. Gentile, and Held in Bologna, 5 - 7 Nov. 1980. The Hague u.a: Nijhoff, 1982.
MLA-Zitierstil (9. Ausg.)International Symposium on Bovine Leukosis Bologna. Fourth International Symposium on Bovine Leukosis: A Seminar in the EEC Programme of Coordination of Research on Animal Pathology Organised by O. C. Straub and G. Gentile, and Held in Bologna, 5 - 7 Nov. 1980. Nijhoff, 1982.