The Florida Milk Commission changes minimum prices / Harmon Zeigler. Zeigler, L. Harmon (Luther Harmon), 1936- Florida Milk Commission. Milk Prices. 353 INF University, Ala. : Published for the ICP by University of Alabama Press, 1963. 1963. 1963 Text 31 p. ; eng ICP case series ; no. 77.