Authors: Ahl, R

Citation: R. Ahl, Society and transition in post-Soviet Russia, COMM POST-C, 32(2), 1999, pp. 175-193

Authors: Buttner, M Ahl, R

Citation: M. Buttner et R. Ahl, Classical swine fever, MAGY ALLATO, 121(10), 1999, pp. 582-587