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Character variation and evolution of sibling species in the Empidonax difficilis-flavescens complex (Aves, Tyrannidae) / by Ned K. Johnson.
LIBRA QL696.P289 J64
Available from offsite location
- Format:
- Book
- Author/Creator:
- Johnson, Ned K.
- Series:
- University of California publications in zoology ; v. 112.
- University of California publications in zoology ; v. 112
- Language:
- English
- Subjects (All):
- Cordilleran flycatcher--Variation.
- Cordilleran flycatcher.
- Pacific-slope flycatcher--Variation.
- Pacific-slope flycatcher.
- Cordilleran flycatcher--Evolution.
- Pacific-slope flycatcher--Evolution.
- Evolution.
- Yellowish flycatcher--Variation.
- Yellowish flycatcher.
- Yellowish flycatcher--Evolution.
- Birds--Variation.
- Birds.
- Birds--Evolution.
- Physical Description:
- x, 151 pages, 3 unnumbered leaves of plates : illustrations ; 26 cm.
- Place of Publication:
- Berkeley : University of California Press, [1980]
- Notes:
- Bibliography: pages 141-151.
- ISBN:
- 0520095995
- OCLC:
- 6455503
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