1. Altitude, migration, and fertility in the Andes
2. (ed.) (1978) The Biology of High-Altitude Peoples. IBP Synthesis, Vol. 11. Cambridge: Cambridge University Press.
3. US/IBP Synthe;Baker,1976
4. (1976) The Effects of High Altitude on Growth, Morbidity and Mortality of Peruvian Infants. Ph.D. Dissertation, The Pennsylvania State University, University Park, Pennsylvania.