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20151229151336.0 |
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150710b xxu||||| |||| 00| 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
|
| 082 |
0 |
4 |
|a T 631.41
|b R61
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| 100 |
1 |
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|a Rodríguez De Gracia, Valentín
|9 179380
|
| 245 |
1 |
0 |
|a Toxicidad por aluminio en Leucaena leucocephala y Pinus Caribae
|c / por Valentín Rodríguez De Gracia. --
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| 260 |
|
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|a Chiriquí, Panamá :
|b CRU. David,
|c 1980.
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| 300 |
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|a v, 48 p. :
|b ilus. ;
|c 28 cm.
|
| 650 |
|
7 |
|a SUELOS
|x CONTENIDO DE ALUMINIO
|2 LEMB
|9 153562
|
| 650 |
|
7 |
|a TOXICOLOGIA DE LOS METALES
|9 179423
|
| 942 |
|
|
|2 ddc
|c TS
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| 999 |
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|c 157150
|d 157150
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| 952 |
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|6 T_631_410000000000000_R61
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|8 T
|9 279597
|a 10
|b 10
|c 15
|d 2015-07-10
|o T 631.41 R61
|p 00209546
|r 2015-07-10
|t e.1
|w 2015-07-10
|y TS
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| 952 |
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|0 0
|1 0
|2 ddc
|4 0
|6 T_631_410000000000000_R61
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|8 T
|9 373387
|a 20
|b 20
|c 15
|d 2018-05-04
|o T 631.41 R61
|p 00232390
|r 2018-05-04
|t e.2
|w 2018-05-04
|y TS
|