Geographic pattern of fluid milk prices, a computer analysis
[by Robert E. Freeman.
- Washington] Economic Research Service, U.S. Dept. of Agriculture; for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1968]
- v, 25 p. illus. 26 cm.
- [United States. Dept. of Agriculture] Marketing research report ; no. 818 .
- Marketing research report ; no. 818. .