Joseph Head and S. L. Cranston, compiled by
Elsie Scott, edited by
Commission on Health Research for Development
Brassai, Marie-Laure Bernadac, et al.
Holly George-Warren
Dennis J. DeWitt and Elizabeth R. DeWitt
Robert and Kathleen Cook
William Chaffers; revised and augmented by Frederick Litchfield
Thomas A. P. van Leewen
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