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Now showing items 51-60 of 210

Letter from the desk of David Challinor, February 2004 : �Is everybody happy?�

Challinor, David (2004-02)
Letter from the desk of David Challinor, June 2004 : Animal to human disease transmission

Challinor, David (2004-06)
Letter from the Desk of David Challinor, April, 1994 : Man-made constructions change the ecology of a region; dam construction

Challinor, David (1994-04)
Letter from the Desk of David Challinor, May, 1996 : Human evolution; fossil exploration

Challinor, David (1996-05)
Letter from the Desk of David Challinor, September 1, 1990 : Euthanasia: guidelines and procedures

Challinor, David (1990-09-01)
Letter from the Desk of David Challinor, May 1, 1991 : Global trade in animals and birds in previous centuries

Challinor, David (1991-05-01)
Letter from the Desk of David Challinor, December 2002 : Leeches and other "good" and "bad" invertebrates

Challinor, David (2002-12)
Letter from the Desk of David Challinor, July 2000 : The fungus among us

Challinor, David (2000-07)
Letter from the desk of David Challinor, January 2005 : Bird and Mammal Extinction

Challinor, David (2005-01)
Letter from the Desk of David Challinor, February 1998 : Can a machine think?

Challinor, David (1998-02)

Now showing items 51-60 of 210