Blew, J. O. (1967). Preservative treatment of fence posts and farm timbers (Slightly rev. Apr. 1967.). U.S. Dept. of Agriculture.
Chicago-Zitierstil (17. Ausg.)Blew, Joseph Oscar. Preservative Treatment of Fence Posts and Farm Timbers. Slightly rev. Apr. 1967. Washington, D.C: U.S. Dept. of Agriculture, 1967.
MLA-Zitierstil (9. Ausg.)Blew, Joseph Oscar. Preservative Treatment of Fence Posts and Farm Timbers. Slightly rev. Apr. 1967. U.S. Dept. of Agriculture, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.