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| LEADER |
00733nam a2200253ua 4500 |
| 001 |
0509 |
| 005 |
20170929104634.0 |
| 008 |
000000s1985 ||||||||||||||000 | spa|| |
| 020 |
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|a 0-89118-087-7
|
| 040 |
|
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|a UAG
|b spa
|c UAG
|
| 100 |
1 |
|
|a Follet, R. F.
|
| 245 |
1 |
0 |
|a Soil erosion and crop productivity.
|
| 260 |
|
|
|a Madison, WI :
|b American Society of Agronomy ; Crop Science Society of America ; Soil Science Society of America,
|c 1985
|
| 590 |
|
|
|a Signatura: 631.4
|
| 504 |
|
|
|a Bibliografía al final de cada capítulo
|
| 650 |
|
4 |
|a Recursos naturales
|
| 650 |
|
4 |
|a Erosión
|
| 650 |
|
4 |
|a Cultivos
|
| 650 |
|
4 |
|a Productividad
|
| 650 |
|
4 |
|a Ciencia del suelo
|
| 905 |
|
|
|a m
|
| 907 |
|
|
|a texto
|
| 962 |
|
|
|a Suelo
|
| 999 |
|
|
|c 18281
|d 30995
|