Lightning protection for the farm
[by Merrill S. Timmins.
- Rev.
- Washington, U.S. Govt. Print. Off., 1968]
- 18 p. illus. 24 cm.
- United States. Dept. of Agriculture. Farmers' bulletin ; no. 2136 .
- Farmers' bulletin (United States. Department of Agriculture) ; no. 2136. .