How do birds fly? / Stewart, Melissa

ISBN13: 
9780761433620
9780761433613
9780761421108
LCCN: 
2005017262
Compare Title: 
howdobirdsfly
Call Number: 
598.15

How do birds fly?

2007
Provides a basic examination of the phenomena and scientific principles behind bird flight. Includes color photographs.

How do birds fly?

2008
An examination of the phenomena and scientific principles behind bird flight.
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