TY  - BOOK
AU  - Porter, Valerie,
AU  - Porter,Valerie
AU  - Mason,I.L.
TI  - Mason's world dictionary of livestock breeds, types, and varieties
SN  - 085199430X (alk. paper)
U1  - 636.003 
PY  - 2002///
CY  - NY
KW  - Livestock breeds
KW  - Dictionaries
N1  - Rev. ed. of: A world dictionary of livestock breeds, types, and varieties / I.L. Mason. 4th ed. 1996
ER  -