Bird song :
Catchpole, Clive K.,
Bird song : biological themes and variations / C.K. Catchpole, P.J.B. Slater ; pen-and-ink illustrations Nigel Mann - 2nd ed. - xi, 335 páginas : ilustraciones
9780521872423
Aves--Vocalización
Aves--Canto
Aves--Hábitos y conducta
QL698.5 / C369 2008
598.159/4
Bird song : biological themes and variations / C.K. Catchpole, P.J.B. Slater ; pen-and-ink illustrations Nigel Mann - 2nd ed. - xi, 335 páginas : ilustraciones
9780521872423
Aves--Vocalización
Aves--Canto
Aves--Hábitos y conducta
QL698.5 / C369 2008
598.159/4