M. Crewe

发表

Evaluation of an AIDS awareness campaign using city buses in Johannesburg.

M. de Beer, G. N. Padayachee, C. Evian, 1991, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Chromite in the early Archean Akilia association (ca. 3,800 M.Y.), Ivisartoq region, inner Godthabsfjord, southern West Greenland

B. Chadwick, M. Crewe, 1986 .