|
|
|
|
LEADER |
01051nam a22001817a 4500 |
005 |
20191018090015.0 |
008 |
190917b ||||| |||| 00| 0 eng d |
040 |
|
|
|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
|
952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG
|4 0
|6 631_450000000000000_S837
|7 0
|8 2
|9 9690
|a 001
|b 001
|c GEN
|d 2019-09-17
|f UNAG
|l 0
|o 631.45 S837
|p 09444
|r 2019-09-17 00:00:00
|t Ej. 1
|w 2019-09-17
|y RES
|
952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG
|4 0
|6 631_450000000000000_S837
|7 0
|8 2
|9 9691
|a 001
|b 001
|c GEN
|d 2019-09-17
|f UNAG
|l 0
|o 631.45 S837
|p 09498
|r 2019-09-17 00:00:00
|t Ej. 2
|w 2019-09-17
|y BK
|
952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG.
|4 0
|6 631_450000000000000_S837
|7 0
|8 2
|9 9907
|a 001
|b 001
|c GEN
|d 2019-10-18
|f UNAG.
|g 0.00
|l 0
|o 631.45 S837
|p 09577
|r 2019-10-18 00:00:00
|t 3
|w 2019-10-18
|y BK
|
999 |
|
|
|c 5070
|d 5070
|
082 |
|
|
|a 631.45
|b S837
|
100 |
|
|
|a Suárez de Castro, Fernando
|9 9640
|
245 |
|
|
|a Conservación de Suelos /
|c Fernando, Suárez De Castro
|
300 |
|
|
|a 315 p.
|b Imag, Tab, Graf.
|
650 |
|
|
|x QUÉ ES SUELO
|x DE DONDE PROVIENEN LOS SUELOS
|x FORMACIÓN DEL SUELO
|9 9651
|
942 |
|
|
|2 ddc
|c BK
|