Alta Genetics Sire Selection
Tag Holstein USA December 2010
Holstein Sire Directory (January 2010) - Select Sires, Inc.
Holstein Vitual Directory August
The New CRI MAP
TAG - jersey usa
TAG Elite Genomic Sire Listing
August 2009 High Components Breed Directory - Select Sires, Inc.
August 2014 GenerVations International Directory
August 2014 GenerVations U.S. Sire Directory
Holstein Virtual Directory
Holstein Sire Directory (April 2010) - Select Sires, Inc.
