TY - BOOK AU - Brown,R.H.J. TI - The flight of birds. II. Wing frunction in relation to flight speed T2 - The Journal of Expérimental Biology PY - 1953/// CY - -ING PB - KW - Aves KW - Fisiologia KW - Alas KW - Vuelo KW - Velocidad KW - Zoologia ER -