Field crops /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
St. Paul, Minn. :
Webb,
1923.
|
| Edition: | Rev. |
| Subjects: |
| Physical Description: | 515 pages : illustrations, maps ; 20 cm |
|---|---|
| Bibliography: | Includes bibliographical references and index. |