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00971nam a22002177i 4500 |
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PA-PaUSB |
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20151229151336.0 |
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150713s1980 pn ||||| |||| 00| 0 spa d |
| 040 |
|
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|a Sistema de Bibliotecas de la Universidad de Panamá
|
| 082 |
0 |
4 |
|a T 631.432
|b V71
|
| 100 |
1 |
|
|9 179386
|a Villarreal F., Juan B.
|
| 245 |
1 |
0 |
|a Cambio en la humedad del suelo con respecto a precipitación, tipo de suelo y cultivo
|c / por Ana Raquel Alvarez González
|
| 260 |
|
|
|a Panamá :
|b Universidad,
|c 1980.
|
| 300 |
|
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|a ii, 68 p.:
|b cuadros, gráficas ;
|c 28 cm
|
| 650 |
|
7 |
|9 151333
|a HUMEDAD DE SUELOS
|2 LEMB
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| 942 |
|
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|2 ddc
|c TS
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|c 157228
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|c 15
|d 2015-07-13
|o T 631.432 V71
|p 00209406
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|t e.1
|w 2015-07-13
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| 952 |
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|0 0
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|a 20
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|d 2018-05-04
|o T 631.432 V71
|p 00232376
|r 2018-05-04
|t e.2
|w 2018-05-04
|y TS
|