Various designs for a production unit of 35 sows with extension possibilities. Consequences on labour, investments and profit earning capacity
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Published in | Annales de zootechnie Vol. 29; no. 2; p. 209 |
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Main Authors | , , |
Format | Journal Article |
Language | French |
Published |
INRA/EDP Sciences
1980
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Subjects | |
Online Access | Get full text |
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ISSN: | 0003-424X |
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DOI: | 10.1051/animres:19800211 |