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01010nam a22002291a 4500 |
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UNA01000003560 |
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20120328184543.0 |
| 008 |
080728s1973 000 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 634.9
|b L826f
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1 |
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|a Loetsch, F.
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1 |
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|a Forest inventory /
|c F. Loetsch, F. Zohrer and K. E. Haller
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| 250 |
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|a 1a. ed.
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| 260 |
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|a Munchen :
|b BLV ,
|c 1973
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| 300 |
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|a 2 v. :
|b il. ;
|c 21x28 cm.
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| 505 |
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|a Contenido : v. 1. Stadistics of forest inventory and information from aerial photographs. v.2. inventory data collected by terrestrial measurements and observations, data processingin forest inventory. The sample plot, plotless sampling and regeneration
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| 500 |
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|a survey. List with unequal probabilities and planing, performance and field checking of forest inventories
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| 500 |
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|a Fotocopia. Heredia. BUNA, 1982
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| 650 |
0 |
4 |
|a BOSQUES
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| 650 |
0 |
4 |
|a INVENTARIOS FORESTALES
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| 700 |
1 |
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|a Haller, K. E.
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| 700 |
1 |
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|a Zohrer, F.
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