The composition of gases in a tektite bubble /

by O'Keefe, John A, O'Keefe, John A
Published 1962

New investigations of the alleged meteorite from Igast, Estonia /

by O'Keefe, John A, O'Keefe, John A
Published 1961

The composition of gases in a tektite bubble /

by O'Keefe, John A
Published 1962

Tektites : a cosmic paradox /

by Povenmire, Harold R., 1939-, Povenmire, Harold R., 1939-, Povenmire, Harold R., 1939-
Published 1997

Bell's sale of food and drugs

Published 1956