Dairy cattle judging techniques /
Trimberger, George W
Dairy cattle judging techniques / by George W. Trimberger, William M. Etgen and David M. Galton - Englewood Cliffs : Prentice-Hall, 1987 - 356 p. - .
162995
Ganado lechero
Ganado--Selección I. Etgen, William M. II. Galton, David M. III. t.
637.12 T75
Dairy cattle judging techniques / by George W. Trimberger, William M. Etgen and David M. Galton - Englewood Cliffs : Prentice-Hall, 1987 - 356 p. - .
162995
Ganado lechero
Ganado--Selección I. Etgen, William M. II. Galton, David M. III. t.
637.12 T75
