Mason's World Encyclopedia of Livestock Breeds and Breeding :
Porter, Valerie,
Mason's World Encyclopedia of Livestock Breeds and Breeding : volume 1 / - 6th edition. - volume cm
Revised edition of: Mason's world dictionary of livestock breeds, types, and varieties / revised by Valerie Porter. Fifth edition. c2002. " ... effectively the 6th edition of the Dictionary ... expands on Mason's original brief entries to give fuller descriptions of the breeds and types ... "--Preface.
9781780647944 (alk. paper)
Livestock breeds--Encyclopedias.
636.08203 / POR/MA
Mason's World Encyclopedia of Livestock Breeds and Breeding : volume 1 / - 6th edition. - volume cm
Revised edition of: Mason's world dictionary of livestock breeds, types, and varieties / revised by Valerie Porter. Fifth edition. c2002. " ... effectively the 6th edition of the Dictionary ... expands on Mason's original brief entries to give fuller descriptions of the breeds and types ... "--Preface.
9781780647944 (alk. paper)
Livestock breeds--Encyclopedias.
636.08203 / POR/MA