Estimating the amount of crop residue on a field /
| Main Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Government Printing Office,
1958.
|
| Series: | Agriculture handbook (United States. Department of Agriculture) ;
no. 136. |
| Subjects: |
Search Result 1
