The oyster-shell scale and the scurfy scale
| Image |  |
|---|---|
| Description | Washington, D.C. :U.S. Dept. of Agriculture,1910. | University of Florida, George A. Smathers Libraries |
| Author/s | |
| Publication date | 1910 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status |
public domain in United States. |
| Missing/wrong data? | Edit Wikidata item |