Welfare aspects of housing systems for veal calves and fattening bulls : European communities seminar held on 16-17 september 1986 in Mariensee
/ ed. by M.C.Schlichting, D. Smidt
. - Luxembourg : Commission of the European Communities, 1987
. - IV-168 p. ; 23 cm.
- Agriculture EUR 10777 EN .
9282573532
don
636.083.
9282573532
don
636.083.