Seeing progress

States begin to make decisions based on scientific findings.

• Availability:
  • Find a library where document is available. Order URL: https://www.library.northwestern.edu/find-borrow-request/requests-interlibrary-loan/lending-institutions.html
• Authors:
  • PUNG, JANENNE IRENE
• Publication Date: 2011-1

Language

• English

Media Info

• Features: Maps;
• Pagination: p. 37-39
• Serial:
  • GREAT LAKES SEAWAY REVIEW
  • Volume: 39
  • Issue Number: 3
  • Publisher: CHAMBER OF MARITIME COMMERCE.

Subject/Index Terms

• TRT Terms: Ballast (Ships); Control; Purification; Water pollution
• Uncontrolled Terms: Aquatic pests; Discharge of ballast water
• Geographic Terms: Great Lakes Region
• Subject Areas: Maintenance and Preservation;

Filing Info

• Accession Number: 01341667
• Record Type: Publication
• Source Agency: Northwestern University Transportation Library
• Files: TLIB
• Created Date: Jun 2 2011 8:19AM