Entry Topical Term

Number of records used in: 1

001 - CONTROL NUMBER

• control field: 1085

003 - CONTROL NUMBER IDENTIFIER

• control field: MWDU

005 - DATE AND TIME OF LATEST TRANSACTION

• control field: 20121012105259.0

008 - FIXED-LENGTH DATA ELEMENTS

• fixed length control field: 121012|||a|||||| | ||| d

040 ## - CATALOGING SOURCE

• Original cataloging agency: MWDU
• Transcribing agency: MWDU

150 ## - HEADING--TOPICAL TERM

• Topical term or geographic name as entry element: Waterfowl
• General subdivision: Nests

670 ## - SOURCE DATA FOUND

• Source citation: Work cat.: (MWDU)19936: Cowan, W.F. 1083, Duck production on croplands under zero-tillage management :, 1978