Vista normal
Vista MARC
Entrada Topical Term
Número de registros utilizados en: 1
001 - CONTROL NUMBER
- control field: 71452
003 - CONTROL NUMBER IDENTIFIER
- control field: AR-CuU
005 - DATE AND TIME OF LATEST TRANSACTION
- control field: 20141014193453.0
008 - FIXED-LENGTH DATA ELEMENTS
- fixed length control field: 141014|||a|||||| | ||| d
040 ## - CATALOGING SOURCE
- Original cataloging agency: AR-CuU
- Transcribing agency: AR-CuU
150 ## - HEADING--TOPICAL TERM
- Topical term or geographic name as entry element: NITROGENO
670 ## - SOURCE DATA FOUND
- Source citation: Work cat.: (AR-CuU): International conference on chemistry and world food supplies Manila, Philippines 6-10 december 1982 71439, Chemistry and world food supplies : , 1983