Roofing farm buildings /
prepared by Science and Education Administration.

APA Citation

United States. Science and Education Administration. (1978). Roofing farm buildings. [Slightly rev. Sept. 1978.] [Washington]: Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off..

MLA Citation

United States. Science and Education Administration. Roofing Farm Buildings. [Slightly rev. Sept. 1978.] [Washington]: Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1978.