Blackburn, H. D. (1991). Small ruminant production: Systems for sustainability ; proceedings from a workshop for the PVO and University Communities ; June 20-21, 1991 University of Maryland, College Park, Maryland. Univ.
Chicago-Zitierstil (17. Ausg.)Blackburn, Harvey D. Small Ruminant Production: Systems for Sustainability ; Proceedings from a Workshop for the PVO and University Communities ; June 20-21, 1991 University of Maryland, College Park, Maryland. College Park, Md: Univ, 1991.
MLA-Zitierstil (9. Ausg.)Blackburn, Harvey D. Small Ruminant Production: Systems for Sustainability ; Proceedings from a Workshop for the PVO and University Communities ; June 20-21, 1991 University of Maryland, College Park, Maryland. Univ, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.