Ag Circle is a 100 percent student-run publication published three times annually. The most recent issues of Ag Circle magazine (Fall 2011 to present) and other Brock Center publications are available online through the Brock Center page on issuu.com. Check them out. You can also email us to join the Ag Circle mailing list: firstname.lastname@example.org. Cal Poly students interested in writing can send us an email or stop by the Brock Center in building 10, room 234.