Entry Topical Term
001 - CONTROL NUMBER
- control field: 9185
003 - CONTROL NUMBER IDENTIFIER
- control field: OSt
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20130305003616.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 130304|| aca||aabn | a|a d
040 ## - CATALOGING SOURCE
- Original cataloging agency: OSt
- Transcribing agency: OSt
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: Trabajos de campo
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)5139: Un itinerario por el río Gállego, , 1986.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)5138: Un itinerario por el río Gállego, , 1986.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)5101: Pérez Alberti, Augusto 28484, As saídas ó campo, , 1991.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)5097: Mesejo Gonzalez, Casimiro 28471, Mapas, búsolas e itinerarios, , 1991.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4410: Castro Ruso, Jorge 24889, Campamentos e educación medioambiental, , 1991.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4380: Gutiérrez Roger, María de los Reyes 24697, A auga doce , , D.L. 1991.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4377: Gutiérrez Roger, Xulio 320, A beiramar, , D.L. 1990.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4298: Zabala, Miguel 24176, La zonació litoral, , 1986.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4241: Silvar, Calros 45, Orixe e evolución II, , D.L. 1995.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4240: Silvar, Calros 45, Orixe e evolución I, , D.L. 1995.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4239: Silvar, Calros 45, Anfibios e réptiles, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4237: Silvar, Calros 45, Paxaros e aves, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4236: Silvar, Calros 45, A vida das aves, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4233: Silvar, Calros 45, Mamíferos terrestres, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4231: Silvar, Calros 45, Mamíferos aéreos e mariños, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4229: Silvar, Calros 45, Observando mamíferos, , D.L. 1996.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4204: Portas, Flora 23659, La platja, , 1986.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4202: Portas, Flora 23645, La vida en un espigó, , 1986.
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)4065: Cerda, Carla de la 22843, Kit didáctico Maré , , [ca. 2005].
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (OSt)1761: Moore, N. W. , (1923-) 9183, Oaks, dragonflies and people , , 2002.