Generalized soil productivity for field crops /
| Corporate Authors: | , , |
|---|---|
| Format: | Map |
| Language: | English |
| Published: |
[Madison] :
State Planning Office; available through Wisconsin Geological and Natural History Survey, Map Sales Office,
1975.
|
| Subjects: |
| Item Description: | "Map 8." Cartographic material. |
|---|---|
| Physical Description: | color map ; on sheet 112 x 104 cm. |
| Bibliography: | Includes bibliographical references. |