Modern methods of protection against lightning
By: Roy N. Covert
Series: Farmers' bulletin / United States Department of Agriculture -- no. 842; Farmers' bulletin (United States. Department of Agriculture) -- no. 842
Publisher: U.S. Dept. of Agriculture
Published: 1917
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Lightning protection
Notes: Cover title.

"Contribution from Weather Bureau."

Superseded by Farmers' bulletin no. 1512: Protection of buildings and farm property from lightning / by R.N. Covert.