USC Schedule of Classes

Spring 2025

classes begin
registration begins

Contamination Control of Space Systems and Planetary Protection

Section 32522

  • Session Dates (session code 034)
    First day of classes:
    Monday, January 13, 2025
    Last day to add:
    Friday, January 31, 2025
    Last day to change to Pass/No Pass:
    Friday, January 31, 2025
    Last day to drop without a mark of "W" and receive a refund:
    Friday, January 31, 2025
    Last day to withdraw without a “W” on transcript or change pass/no pass to letter grade:
    Friday, February 28, 2025
    Last day to drop with a mark of "W":
    Friday, April 11, 2025
    Last day of classes:
    Friday, May 2, 2025
    End of session:
    Wednesday, May 14, 2025
  • Book List Prices and book list are subject to change.
    • Tribble. Fund of Contamination Control. (Required)
      ISBN: 9780819438447
      New: $52.00
      Used: $39.00
    Purchase from USC Bookstore
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