Free Access
Issue |
Ann. Zootech.
Volume 29, Number 2, 1980
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Page(s) | 215 - 215 | |
DOI | https://doi.org/10.1051/animres:19800222 |
Ann. Zootech. 29 (1980) 215-215
DOI: 10.1051/animres:19800222
DOI: 10.1051/animres:19800222
First results of an inquiry into the age, length of useful life and causes of culling of service boars in production herds
M. LE DENMAT and J. P. RUNAVOTWithout abstract
First page of the article