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02088nam a2200757 a 4500 |
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050601s 1970xxk||||| |||| 00| 0 eng d |
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|a 85198 015 5
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| 100 |
1 |
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|a Whitehead, D. C.
|9 5854
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| 245 |
0 |
0 |
|a The role of nitrogen in grassland productivity
|b a review of information from temperate regions
|
| 260 |
|
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|a Hurley
|b CAB
|c c1970
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| 300 |
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|a 201 p.
|b il.
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| 490 |
0 |
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|a Bulletin / Commonwealth Agricultural Bureaux
|v 48
|
| 650 |
|
0 |
|a NITROGENO
|9 310
|
| 650 |
|
0 |
|a MANEJO DE PRADERAS
|9 1432
|
| 650 |
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0 |
|a ABONOS NITROGENADOS
|9 393
|
| 650 |
|
0 |
|a AGROECOSISTEMAS
|9 1716
|
| 650 |
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0 |
|a RENDIMIENTO DE CULTIVOS
|9 2883
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| 650 |
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0 |
|a ABONOS
|9 585
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| 650 |
|
0 |
|a CULTIVOS DE PASTO
|9 15522
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| 650 |
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0 |
|a CALIDAD
|9 3208
|
| 650 |
|
0 |
|a PRADERAS
|9 3156
|
| 650 |
|
0 |
|a PASTIZALES
|9 950
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| 650 |
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0 |
|a PLANTAS FORRAJERAS
|9 952
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| 901 |
|
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|a 009668
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| 902 |
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|a m
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| 903 |
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|a 20050601
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| 904 |
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|a OK
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| 904 |
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|a DO
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| 905 |
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|a m
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| 906 |
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|a s
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| 907 |
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|a TEXTO
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| 908 |
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|a IMPRESO
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| 910 |
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|a 85198 015 5
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| 912 |
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|a 48
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| 924 |
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|a The role of nitrogen in grassland productivity
|s a review of information from temperate regions
|t The role of nitrogen in grassland productivity
|
| 928 |
|
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|a Whitehead
|b D. C.
|
| 936 |
|
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|t Bulletin
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| 939 |
|
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|l Hurley
|n Commonwealth Agricultural Bureaux
|p GB
|s CAB
|
| 945 |
|
|
|a c1970
|
| 948 |
|
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|a GB
|
| 950 |
|
|
|a en
|
| 965 |
|
|
|a NITROGENO
|
| 965 |
|
|
|a MANEJO DE PRADERAS
|
| 965 |
|
|
|a ABONOS NITROGENADOS
|
| 965 |
|
|
|a AGROECOSISTEMAS
|
| 965 |
|
|
|a RENDIMIENTO DE CULTIVOS
|
| 965 |
|
|
|a ABONOS
|
| 965 |
|
|
|a CULTIVOS DE PASTO
|
| 965 |
|
|
|a CALIDAD
|
| 965 |
|
|
|a PRADERAS
|
| 965 |
|
|
|a PASTIZALES
|
| 965 |
|
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|a PLANTAS FORRAJERAS
|
| 976 |
|
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|a AAG
|
| 977 |
|
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|a 012554
|
| 984 |
|
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|a 1 ej.
|
| 985 |
|
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|a PRE14
|
| 987 |
|
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|a AGROVOC
|
| 917 |
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|a VB
|
| 947 |
|
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|e CAB
|l Hurley
|
| 915 |
|
|
|e 201 p.
|i il.
|
| 975 |
|
|
|c 633.2
|l WHI
|z c1970
|
| 942 |
0 |
0 |
|c LIBRO14D
|
| 999 |
|
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|c 7262
|d 7262
|
| 090 |
|
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|a 633.2 WHI
|
| 830 |
|
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|a Bulletin / Commonwealth Agricultural Bureaux
|9 64293
|