An osteologic study of twenty-nine human skulls from the Guajira Peninsula region of Colombia-Venezuela. - Topeka, KS.

von Egan, Gail N.
Veröffentlicht in Plains anthropologist : journal of the Plains conference ; 38.1967, no. 12, S. 387-395 : 1 Ill. ; 13 Tab.
1967.

Flourine analysis procedures used in determination of the age of fossils.- Austin, TX.

von Egan, Gail N.
Veröffentlicht in The Texas journal of science; 18. 1966, no. 4, S. 406-415: 1 Tab.
1966.