TY  - BOOK
AU  - George W. Trimberger
AU  -  William M. Etgen  David M. Gaton
TI  - Dairy Cattle Judging Techniques. Ed 4
U1  - 636.20811 
PY  - 1987///
CY  - California
PB  - Prentice Hall, Inc
N1  - George W. Trimberger; William M. Etgen & David M. Gaton: Dairy Cattle Judging Techniques. Ed 4.  (4th Ed)  California.  Prentice Hall, Inc, 1987.--(636.20811TRI)
ER  -