Economies of size in swine production under different production methods and phases /
| Main Authors: | , , |
|---|---|
| Format: | Microform Book |
| Language: | English |
| Published: |
Ames :
Center for Agricultural and Rural Development, Iowa State University,
1975.
|
| Series: | CARD report ;
61. |
| Subjects: |
| Item Description: | Microform. |
|---|---|
| Physical Description: | ix leaves, 65 pages : illustrations ; 24 cm. |
| Bibliography: | Bibliography: page 52. |