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000613s1969----gr er 000 0 eng d |
| 040 |
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|a ΓΠΑ
|b gre
|e AACR2
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| 082 |
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0 |
|2 22
|a 637.1
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| 245 |
0 |
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|a Interdisciplinary research in input/output relationships and production functions to improve decisions and efficiency for cow milk production:
|b an outline of concepts and methods for joint technical/economic studies/
|c by F. de Boer .. [et al.]
|
| 260 |
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|a [Paris]:
|b OECD,
|c [1969]
|
| 300 |
|
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|a 136 σ.
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| 490 |
0 |
|
|a Documentation in agriculture and food
|v 83
|
| 504 |
|
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|a Βιβλιογραφία: σ. 135-136
|
| 650 |
0 |
0 |
|a Milk yield
|x Research
|
| 650 |
0 |
0 |
|a Milk yield
|x Economic aspects
|x Research
|
| 650 |
0 |
0 |
|a Dairying
|x Research
|
| 650 |
0 |
0 |
|a Dairying
|x Economic aspects
|
| 700 |
1 |
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|a Boer, F. de
|x Research
|
| 710 |
0 |
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|a Organisation for Economic Co-operation and Development
|
| 952 |
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|a GR-AtULA
|b 59cc19bc6c5ad13446f74e8d
|c 998a
|d 945l
|e 637.1 INT
|t 1
|x m
|z Books
|
