Allen, J. A., Raison, H. E., & Weale, M. E. (1998). The influence of density on frequency-dependent selection by wild birds feeding on artificial prey.
Παραπομπή Chicago StyleAllen, J. A., H. E. Raison, και M. E. Weale. The Influence of Density On Frequency-dependent Selection By Wild Birds Feeding On Artificial Prey. 1998.
Παραπομπή MLAAllen, J. A., H. E. Raison, και M. E. Weale. The Influence of Density On Frequency-dependent Selection By Wild Birds Feeding On Artificial Prey. 1998.
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