Technical Bulletin, United States Department of Agriculture. Washington, DC
- Standard Form
- Techn. Bull. U.S.D.A.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:publications:3037-2
- Dates
- No. 1+, 1927+
- Library of Congress Number
- QK1.T417
- BPH Identifier
- 869.23