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01508nam a2200613 a 4500 |
| 001 |
BIBUN001359 |
| 008 |
040517s1981 ag ||||| |||| 00| 0 spa d |
| 020 |
|
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|a 842820618X
|
| 100 |
1 |
|
|a Postgate, John
|9 4272
|
| 245 |
0 |
0 |
|a Fijación del nitrógeno
|
| 260 |
|
|
|a Barcelona
|b Omega
|c 1981
|
| 300 |
|
|
|a 82 p.
|b il.
|
| 490 |
0 |
|
|a Cuadernos de Biología
|
| 650 |
|
0 |
|a FIJACION DEL NITROGENO
|2 agrovoc
|9 1443
|
| 650 |
|
0 |
|a BACTERIA FIJADORA DEL NITROGENO
|9 1444
|
| 650 |
|
0 |
|a METABOLISMO DEL NITROGENO
|9 2240
|
| 650 |
|
0 |
|a RHIZOBIUM
|9 1446
|
| 901 |
|
|
|a 001483
|
| 902 |
|
|
|a m
|
| 903 |
|
|
|a 20040517
|
| 904 |
|
|
|a OK
|
| 905 |
|
|
|a m
|
| 906 |
|
|
|a s
|
| 907 |
|
|
|a TEXTO
|
| 908 |
|
|
|a IMPRESO
|
| 910 |
|
|
|a 84-282-0618-X
|
| 924 |
|
|
|a Fijación del nitrógeno
|t Fijación del nitrógeno
|
| 928 |
|
|
|a Postgate
|b John
|
| 936 |
|
|
|t Cuadernos de Biología
|
| 945 |
|
|
|a 1981
|
| 948 |
|
|
|a ES
|
| 950 |
|
|
|a es
|
| 965 |
|
|
|a FIJACION DEL NITROGENO
|
| 965 |
|
|
|a BACTERIA FIJADORA DEL NITROGENO
|
| 965 |
|
|
|a METABOLISMO DEL NITROGENO
|
| 965 |
|
|
|a RHIZOBIUM
|
| 976 |
|
|
|a AAG
|
| 976 |
|
|
|a AAG
|
| 977 |
|
|
|a 000466s
|
| 977 |
|
|
|a 000872s
|
| 977 |
|
|
|a 000873
|
| 977 |
|
|
|a 002451
|
| 977 |
|
|
|a 000874
|
| 984 |
|
|
|a 5 ej.
|
| 985 |
|
|
|a PRE7
|
| 987 |
|
|
|a AGROVOC
|
| 917 |
|
|
|a GM
|
| 947 |
|
|
|e Omega
|l Barcelona
|
| 915 |
|
|
|e 82 p.
|i il.
|
| 975 |
|
|
|c 631.4
|l POS
|z 1981
|
| 942 |
0 |
0 |
|c LIBRO7D
|
| 999 |
|
|
|c 1352
|d 1352
|
| 090 |
|
|
|a 631.4 POS
|
| 830 |
|
|
|a Cuadernos de Biología
|9 63356
|