Vas n. : A vessel; a duct.

Example:
Has anybody had surgery to correct a blockage of the Vas Deferens?

Taxonomy
dairy, Software, Cow Card, Pocket, cow, dairymen, Parlor, balance, Ag Software, dairy industry, dairy managers, software program, Products, PCC, IP, company, Sadly, time now.

Defination from the web:
VAS would like to extend an offer to those who are interested in the FeedWatch software program*. Dairymen can get installed for as little as $3,900 down. ... 225-6753. International: 559-686-9496. Email: Email VAS. 2009 © Valley Ag. Software. All-Rights Reserved. ...