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: |
Evans: Microforms (3rd floor)
| Call Number: |
film S 1044 no.61 |
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|---|---|---|