New world parrots in crisis : solutions from conservation biology - Beissinger, Steven R.; Snyder, Noel Friedrich Ralph 1938-; Forshaw, Joseph M. (Washington : Smithsonian Institution Press, 1992)
"With abstracs in spanish"
Keywords: LOROS -- DISTRIBUCION GEOGRAFICA -- AMERICA LATINA; LOROS -- MEJORAMIENTO; PROTECCION DE LAS AVES -- AMERICA LATINA; AVES RARAS -- AMERICA LATINA