180 N.W.2d 617 COLUMBUS MILK PRODUCERS’ COOPERATIVE and another, Appellants, v. DEPARTMENT OF AGRICULTURE and another, Respondents. Supreme Court of Wisconsin. No. 176.Argued October 6, 1970. — Decided November 3, 1970. Page 452 [EDITORS’ NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT DISPLAYED.] Page 453 […]