Contagious bovine pleuropneumonia : a seminar in the community programme for the coordination of agricultural research, held in Lisbon on 7 and 8 December 1988
/ Commission of the European Communities, ed. by J. Regalla
. - Luxembourg : Commission of the European Communities, 1990
. - VI-166 p. ; 23 cm.
- Agriculture Eur 12065 EN .
9789282612019 9282612015
Fonds FACAGRO
619.
9789282612019 9282612015
Fonds FACAGRO
619.