دخول Geographic Name

عدد التسجيلات المستخدمة: 1

001 - CONTROL NUMBER

• control field: 19470

003 - CONTROL NUMBER IDENTIFIER

• control field: AE-AdECS

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20250827123754.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 250827|| aca||aabn | a|a d

040 ## - CATALOGING SOURCE

• Original cataloging agency: AE-AdECS
• Transcribing agency: AE-AdECS

151 ## - HEADING--GEOGRAPHIC NAME

• Geographic name: Africa
• General subdivision: Environmental conditions
• General subdivision: Research
• General subdivision: History

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (AE-AdECS)291968: Oba, Gufu, author. 19466, African environmental crisis :