Irish Cattle Breeding Federation
National Cattle Breeding Centre
Animal Health Ireland
EHRC – European Holstein and Red Holstein Confederation
World Holstein Friesian Federation
International Committee for Animal Recording (ICAR)
InterBull
Holstein NI
Holstein U.K.
United States of America Herdbook
Canadian Herdbook
Australian Herdbook
Holstein Friesian New Zealand
| M | T | W | T | F | S | S |
|---|---|---|---|---|---|---|
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26
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27
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28
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29
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30
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31
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1
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2
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4
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5
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6
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7
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8
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9
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10
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12
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13
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14
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15
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|
|
16
|
20
|
22
|
||||
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
|
30
|
1
|
2
|
3
|
4
|
5
|
6
|
