TY  - BOOK
AU  - Porter,Valerie
TI  - Mason's World Encyclopedia of Livestock Breeds and Breeding: volume 1 
SN  - 9781780647944 (alk. paper)
U1  - 636.08203  
KW  - Livestock breeds
KW  - Encyclopedias
N1  - 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
ER  -