TY - GEN AU - León-Velarde,Fabiola AU - Whittembury,J AU - Carey,C AU - Monge Cassinelli,Carlos TI - Shell characteristics of eggs laid at 2,800 m by hens transported from sea level 24 hours after hatching T2 - Travaux de l'Institut français d'études andines, 254 SN - 9789972806605 N1 - bibliogr. p. 216-217 ER -