Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 5048

003 - CONTROL NUMBER IDENTIFIER

• control field: MWDU

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20130507134242.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 130507|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: MWDU
• Transcribing agency: MWDU

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Water
• General subdivision: Pollution
• Geographic subdivision: Manitoba
• Geographic subdivision: Lake Winnipeg

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (MWDU): Bunting, Lynda. 5046, Sudden ecosystem state change in Lake Winnipeg, Canada, caused by eutrophication arising from crop and livestock production during the 20th century /, 2011.