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Now showing items 1-10 of 12

Letter from the Desk of David Challinor, January, 1997 : Fly fishing for trout and salmon; hatchery-raised

Challinor, David (1997-01)
Letter from the Desk of David Challinor, April, 1997 : How life begins in previously inorganic environments (glaciers, volcanos, earthquakes, fires, humans)

Challinor, David (1997-04)
Letter from the Desk of David Challinor, March, 1997 : Human adaptability and evolution

Challinor, David (1997-03)
Letter from the Desk of David Challinor, May, 1997 : Environmental biology: animal extinction; wanton killing, hunting

Challinor, David (1997-05)
Letter from the Desk of David Challinor, February, 1997 : Amerindians of Tierra del Fuego

Challinor, David (1997-02)
Letter from the Desk of David Challinor, August, 1997 : Kennewick skull and Neanderthal DNA sequence

Challinor, David (1997-08)
Letter from the Desk of David Challinor, June, 1997 : Extinctions from the fossil record

Challinor, David (1997-06)
Letter from the Desk of David Challinor, November, 1997 : Salmon as nutrient cyclers

Challinor, David (1997-11)
Letter from the Desk of David Challinor, October, 1997 : Frogs as environmental indicators

Challinor, David (1997-10)
Letter from the Desk of David Challinor, July, 1997 : Social life of colonial dwelling caterpillars

Challinor, David (1997-07)

Now showing items 1-10 of 12