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| LEADER |
01013nam a2200265 a 4500 |
| 001 |
000000034909 |
| 003 |
OSt |
| 005 |
20180202141958.0 |
| 008 |
180202b it ||||| |||| 00| 0 spa d |
| 040 |
|
|
|a Sistema de Bibliotecas UNAH
|
| 999 |
|
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|c 34909
|d 34909
|
| 020 |
|
|
|a 92-5-301342-7
|
| 082 |
0 |
|
|a 631.45-K29
|
| 100 |
1 |
|
|a Kelley, Hubert W.
|9 5351
|
| 245 |
1 |
0 |
|a Mantengamos viva la tierra
|b causas y remedios de la erosión del suelo
|c Hubert W. Kelley
|
| 260 |
|
|
|c 1983
|a Roma
|b FAO
|
| 300 |
|
|
|a ix, 77 p.
|b il.
|c 30 cm.
|
| 490 |
0 |
|
|a (FAO boletín de suelos
|v 50)
|
| 504 |
|
|
|a Bibliografía: p. 75-77
|
| 650 |
|
4 |
|a EROSIÓN DE SUELOS
|9 5347
|
| 650 |
|
4 |
|a CONSERVACIÓN DE SUELOS
|9 5346
|
| 942 |
|
|
|2 ddc
|c LB
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 631_000000000000000_45K29
|7 0
|9 112730
|a CG
|b BC
|l 0
|o 631.45-K29
|p 397912
|y LB
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 631_000000000000000_45K29
|7 0
|9 112731
|a BLA
|b BLA
|l 0
|o 631.45-K29
|p BLA130791783
|y LB
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 631_000000000000000_45K29
|7 0
|9 112732
|a BLA
|b BLA
|l 0
|o 631.45-K29
|p BLA130791784
|y LB
|