|
|
|
|
| LEADER |
00000nam a2200000 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114183422.0 |
| 007 |
ta |
| 008 |
111206s1970 mx a g 000 0 spa d |
| 040 |
|
|
|a AR-LpUBP
|b spa
|c AR-LpUBP
|
| 110 |
2 |
|
|a U. S. Department of Agriculture
|9 58112
|
| 245 |
1 |
0 |
|a Cauces con revestimiento de pastos en la conservación de suelos
|
| 260 |
|
|
|a México :
|b Centro regional de ayuda técnica. Agencia para el desarrollo internacional,
|c 1970.
|
| 300 |
|
|
|a 8 p. :
|b il. ;
|c 26 cm.
|
| 650 |
|
4 |
|a SUELOS-CONSERVACION
|9 4478
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 udc
|4 0
|6 1281NG
|7 0
|8 NFIC
|9 100322
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 430392
|l 0
|o 1281-Ng
|p DUN430392
|r 2023-07-10 20:44:30
|w 2023-07-10
|y BK
|
| 999 |
|
|
|c 70522
|d 70522
|
| 988 |
|
|
|d CLI CLI
|
