Extent: | 23, 31 S. Ill. |
---|---|
Series: | Miscellaneous publication / United States Department of Agriculture, Bureau of Plant Industry. - Washington, DC : Gov.Print.Off., ISSN 0097-0212, ZDB-ID 403702-9. - Vol. 160 |
Type of publication: | Book / Working Paper |
Language: | English |
Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10011337434