Ar, A., C. V. Paganelli, R. B. Reeves, D. G. Greene and H. Rahn. 1974. The avian egg: water vapor conductance, shell thickness, and functional pore area. Condor. 76:153-158.
Board, R. G. 1980. The avian eggshell-A resistance network. J. Appl. Bacteriol. 48:303-313.
Christensen, V. L. 1983. Distribution of pores on hatching and nonhatching turkey eggs. Poult. Sci. 62:1312-1316.
Christensen, V. L. and F. M. McCorkle. 1982. Turkey egg weight losses and embryonic mortality during incubation. Poult. Sci. 61:1209-1213.
Christensen, V. L. and K. E. Nestor. 1994. Changes in functional qualities of turkey eggshells in strains selected for increased egg production or growth. Poult. Sci. 73:1458-1464.
Christensen, V. L., G. B. Havenstein and G. S. Davis. 1995. Egg characteristics, carbohydrate metabolism and thyroid hormones in late chick embryos from different genetic lines. Poult. Sci. 74:551-562.
Marshall, W. and D. B. Cruickshank. 1938. The function of the cuticle in relation to the porosity of eggs. J. Agric. Sci. 28:24-42.
Meir, M., A. Ar and A. Nir. 1984. Preincubation dipping of turkey eggs. Does it affect eggshell conductance? Poult. Sci. 63:2475-2478.
Moran, E. T. and B. S. Reinhart. 1979. Physical and chemical characteristics of Small White turkey eggs from older commercial breeder flocks with an examination of changes due to weight and time after lay. Poult. Sci. 58:341-349.
Nestor, K. E., K. I. Brown and S. A. Touchburn. 1972. Egg quality and poult production in turkeys. 1. Variation during a seven month lay period. Poult. Sci. 51:341-349.
Peebles, E. D. and J. D. Brake. 1987. Eggshell quality and hatchability in broiler breeder eggs. Poult. Sci. 66:596-604.
Peebles, E. D., J. D. Brake and R. P. Gildersleeve. 1987. Effects of cuticle removal and incubation humidity on embryonic development and hatchability of broilers. Poult. Sci. 66:834-840.
Rahn, H., A. Ar and C. V. Paganelli. 1979. How bird eggs breathe. Scientific Am. 240:46-55.
Rahn, H., C. V. Paganelli, I. C. T. Nisbet and G. C. Whittow. 1976. Regulation of incubation water loss in eggs of seven species of terns. Physiol. Zool. 49:245-259.
Rahn, H., V. L. Christensen and F. W. Eden. 1981. Changes in egg conductance, pores, and physical dimensions of egg and shell during the first breeding cycle of turkey hens. Poult. Sci. 60:2536-2541.
SAS Institute.1985. SAS User's Guide: Statistics. SAS Institute Inc., Cary, NC..
Taylor, L. W., A. Sjodin and C. A. Gunn. 1956. The gaseous environment of the chick embryo in relation to its development and hatchability. 1. Effect of carbon dioxide and oxygen levels during the period of the first four days of incubation upon hatchability. Poult. Sci. 35:1206-1215.
Tullett, S. G. 1978. Pore size versus pore number in avian eggshells. In: Respiratory Function in Birds, Adult and Embryonic (Ed. J. Riiper). Springer, Berlin, Germany. pp. 217-226.
Tullett, S. G. 1981. Theoretical and practical aspects of eggshell porosity. Turkeys. 29:24-28.
Tullett, S. G. 1984. Minireview. The porosity of avian eggshells. Comp. Biochem. Physiol. 78A:5-13.
Tullett, S. G. 1990. Science and the art of incubation. Poult. Sci. 69:1-15.
Tullett, S. G. and R. G. Board. 1977. Determinants of avian eggshell porosity. J. Zool., London 183:203-211.
Tullett, S. G. and F. G. Burton. 1982. Factors affecting the weight and water status of the chick at hatch. Br. Poult. Sci. 23:361-369.
Tullett, S. G. and F. G. Burton. 1986. The recent reawakening of interest in bird physiology particularly eggs, eggshell porosity and embryonic respiration. Wiss. Z. Humboldt-Univ. Berl. Math.-Naturiss. Reihe 35:273-284.
Visschedijk, A. H. J. 1968. The air space and embryonic respiration. 1. The pattern of gaseous exchange in the fertile egg during the closing stages of incubation. Br. Poult. Sci. 9:173-184.
Wangensteen, O. D., D. Wilson and H. Rahn. 1970/71. Diffusion of gases across the shell of the hen's egg. Res. Physiol. 11:16-30.
Wilson, H. R. 1991. Interrelationships of egg size, posthatching growth and hatchability. World's Poult. Sci. J. 47:5-20.