- Tytuł:
- Analysis of the results of a few years research on Jersey cattle herds
- Autorzy:
-
Klupczynski J.
Micinski J. - Tematy:
-
fertility
Jersey cattle
dairy cattle
milk yield
Mazurian region
herd
cow
fat
cattle
Warmia region
protein
fertility parameter
milk - Pokaż więcej
- Dostawca treści:
- AGRO