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| LEADER |
00603cam#a2200217#c#4500 |
| 001 |
ECUCON004738 |
| 003 |
ECU |
| 008 |
191101s1971 sp ||||| |||||||| ||spa d |
| 040 |
# |
# |
|a ECU
|b spa
|c ECU
|
| 100 |
# |
# |
|a RICO VERCHER, MANUEL
|
| 245 |
0 |
0 |
|a DIALOGO CON LA COMUNIDAD
|b ESTUDIOS DEL MEDIO AMBIENTE
|c Manuel Rico Vercher
|
| 260 |
# |
# |
|a VALLADOLID
|b MIÐON
|c 1971
|
| 300 |
# |
# |
|a 181 p.
|
| 336 |
# |
# |
|a texto
|b txt
|2 rdacontent
|
| 337 |
# |
# |
|a no mediado
|b n
|2 rdamedia
|
| 338 |
# |
# |
|a volumen
|b nc
|2 rdacarrier
|
| 650 |
# |
# |
|a ECOLOGIA
|
| 650 |
# |
# |
|a SOCIEDAD
|
| 650 |
# |
# |
|a METODOS
|
| 650 |
# |
# |
|a MEDIO AMBIENTE
|
| 650 |
# |
# |
|a INVESTIGACION-ACCION
|
