International Symposium on Fish Biologics : Serodiagnostics and Vaccines : proceedings of a Sympsium / organized by the International Association of Biological Standardization and held at the National Fish Health Research Laboratory, Leetown, W. Va., U.S.A., April 26-30, 1981
International Symposium on Fish Biologics : Serodiagnostics and Vaccines
Bok Engelsk 1981