Biodiversity Heritage Library
By "United States. Division of Seed Investigations. "
Seed list : a list of forage plant seeds and the incidental seeds commonly found with them.
By: United States. Division of Seed Investigations.
Publication info: Washington, D.C. :Division of Seed Investigations, Bureau of Plant Industry, U.S. Dept. of Agriculture,1935.
Holding Institution: U.S. Department of Agriculture, National Agricultural Library