Free Access
Issue |
Ann. Zootech.
Volume 31, Number 3, 1982
|
|
---|---|---|
Page(s) | 342 - 342 | |
DOI | https://doi.org/10.1051/animres:19820346 |
Ann. Zootech. 31 (1982) 342-342
DOI: 10.1051/animres:19820346
DOI: 10.1051/animres:19820346
Studies of investment projects and their contribution to the analysis of pig production development
C. BRETTE and O. LAPIERREWithout abstract
First page of the article