-
By: Thelen, Rolf.Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1923Volume: no.1136 (1923)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
-
By: Thelen, Rolf.Edition: Rev. May 1929.Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1929, 1923Volume: no.1136 (1929)Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: