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00909nab a2200253 a 4500 |
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300706.10.f |
| 003 |
arsfunl |
| 008 |
200806s1986 GBR 000 0 eng d |
| 022 |
# |
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|a 0308-521X
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| 040 |
# |
# |
|a HAG
|
| 080 |
# |
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|a 631
|
| 100 |
1 |
# |
|a Macbeth, G. M.
|
| 245 |
1 |
3 |
|a An economic evaluation of breeding systems with selection and crossing of large white and landrace pigs in a closed herd
|c G. M. Macbeth, C. P. McPhee
|
| 260 |
# |
# |
|a Inglaterra
|b Elsevier
|c 1986
|
| 300 |
# |
# |
|a p. 219-239
|c 24 cm.
|
| 310 |
# |
# |
|a Mensual
|
| 500 |
# |
# |
|a Separata de: Agricultural Systems 20 (1986) 219-239
|
| 530 |
# |
# |
|a Disponible también en línea:
|u http://www.journals.elsevier.com/agricultural-systems/
|
| 650 |
# |
7 |
|a Cerdo
|2 agrovoc
|
| 650 |
# |
7 |
|a Cruzamiento
|2 agrovoc
|
| 653 |
0 |
# |
|a Separata
|
| 700 |
1 |
# |
|a McPhee, C. P.
|
| 773 |
0 |
# |
|d Inglaterra
|g Vol. 20 (1986)
|t Agricultural Systems
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| 090 |
|
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|a 631
|b caja: Adm. Rural A-1
|d ej. 1
|i 1338192
|u 10
|