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01289nam a2200313 u 4500 |
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000200896 |
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20220916091354.0 |
| 008 |
081001s1981 au ||||| eng |
| 035 |
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|a 9171283
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
0 |
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|a 633.188.94
|b B688z
|2 22
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| 100 |
1 |
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|a Bole, J B
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Zinc fertilization of flooded rice :
|b summary of the results of the five-year FAO/IAEA co-ordinated research programme on isotope-aided micronutrient studies in rice production with special reference to zinc deficiency carried out during the years 1974 to 1979 /
|c [prepared by J.B. Bole and H. Broeshart].
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| 260 |
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|a Vienna :
|b International Atomic Energy Agency,
|c 1981.
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| 300 |
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|a 80 páginas :
|b ilustraciones, mapas.
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| 490 |
0 |
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|a IAEA-TECDOC
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| 650 |
0 |
7 |
|a ARROZ IRRIGADO
|x INVESTIGACIONES
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| 650 |
0 |
7 |
|a ARROZ IRRIGADO
|x CULTIVO
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| 650 |
0 |
7 |
|a ARROZ IRRIGADO
|x PRODUCCION
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| 650 |
0 |
7 |
|a ABONOS Y FERTILIZANTES
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| 650 |
0 |
7 |
|a SUELOS
|x CONTENIDO DE CINC
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| 650 |
0 |
7 |
|a ISOTOPOS RADIACTIVOS EN AGRICULTURA
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| 700 |
1 |
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|a Broeshart, H
|e Autor/a
|4 aut
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| 900 |
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|a 2008
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| 912 |
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|a 30-OCT-2008 - ROJAS ROJAS, IRENE
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| 917 |
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|a 01-OCT-2008 - BUSTAMANTE MORA, CYNTHIA
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| 949 |
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|a IR -DQS
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| 916 |
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|a Centro Catalográfico
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