Title
Patent list / United States Department of Agriculture, Bureau of Chemistry and Soils, Insecticide Division.
Published
Washington, D.C. : [The Bureau], 1934-1935.
Physical Description
1 online resource
Access and use
Unrestricted online access.
Variant and related titles
HathiTrust Digital Library.
Format
Journals & Newspapers / Online
Added to Catalog
May 11, 2024