|
|
|
|
LEADER |
01099nam a22001937a 4500 |
005 |
20191023123020.0 |
008 |
191023b ||||| |||| 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 HM_631_62_000000000000000_S479
|7 0
|8 1
|9 9956
|a 001
|b 001
|c GEN
|d 2019-10-23
|f UNAG
|l 0
|o HM-631.62 S479
|p 09729
|r 2019-10-23 00:00:00
|t Ej. 1
|w 2019-10-23
|y RES
|
952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG
|4 0
|6 HM_631_62_000000000000000_S479
|7 0
|8 1
|9 9957
|a 001
|b 001
|c GEN
|d 2019-10-23
|f UNAG
|l 0
|o HM-631.62 S479
|p 09730
|r 2019-10-23 00:00:00
|t Ej. 2
|w 2019-10-23
|y BK
|
952 |
|
|
|0 0
|1 0
|2 ddc
|3 UNAG/ SRM
|4 0
|6 HM_631_62_000000000000000_S479
|7 0
|8 1
|9 18761
|a 004
|b 004
|c GEN
|d 2023-02-27
|e Donado
|f UNAG-SRM
|l 0
|o HM-631.62 S479
|p 40434
|r 2019-10-23 00:00:00
|t Ej. 1
|w 2019-10-23
|y RES
|
999 |
|
|
|c 5200
|d 5200
|
082 |
|
|
|a HM-631.62
|b S479
|
100 |
|
|
|a Servicio de Conservación de suelos
|9 9874
|
245 |
|
|
|a Principios del avenamiento o drenaje /
|c Servicios de Conservación de Suelos
|
260 |
|
|
|a México,
|b EDITORIAL DIANA,
|c 1972,
|
300 |
|
|
|a 47 p.
|b Graf.
|
650 |
|
|
|x DRENAJE
|9 9875
|
942 |
|
|
|2 ddc
|c BK
|