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LEADER |
01013nam a2200265 a 4500 |
001 |
000000034909 |
003 |
OSt |
005 |
20180202141958.0 |
008 |
180202b it ||||| |||| 00| 0 spa d |
040 |
|
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|a Sistema de Bibliotecas UNAH
|
999 |
|
|
|c 34909
|d 34909
|
020 |
|
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|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
|