|
|
|
|
| LEADER |
00970nab a2200205 u 4500 |
| 001 |
000452787 |
| 005 |
20211012101039.0 |
| 008 |
950719s1993 cr r p r ||||||spa d |
| 035 |
|
|
|a 136939
|
| 040 |
|
|
|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 082 |
0 |
|
|a 630
|b A
|2 00
|
| 100 |
1 |
|
|a Vahrson, Wilhelm Gunther
|d 1955-
|e Autor/a
|
| 245 |
1 |
0 |
|a Datos complementarios de erosion, escorrentia y perdida de nutrimentos en Cerbatana de Puriscal :
|b resultados 1991. /
|c Wilhelm Gunther Vahrson, Gilberto Palacios.
|
| 300 |
|
|
|a 95-98.
|
| 650 |
0 |
7 |
|a EROSION DE SUELOS
|
| 700 |
1 |
|
|a Palacios Alvarez, Gilberto
|e Autor/a
|
| 773 |
0 |
|
|7 nnab
|t Agronomía costarricense
|g Vol.17, no.2
|
| 856 |
4 |
1 |
|u https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwiK79CWoqndAhWFtlMKHbSrCKQQFjAAegQICRAC&url=http%3A%2F%2Fwww.mag.go.cr%2Frev_agr%2Fv17n02_095.pdf&usg=AOvVaw07Ak8Gud1PNTUDKeNxZzx8
|y Ver artículo en digital
|
| 949 |
|
|
|a YV-YV B MGG
|
| 916 |
|
|
|a Registros del LS-2000
|