Gaya APA
Boeschen, John A, Gerard, Jenny A, Storin, Diane J. (1983).
Foundations earth science .
United States Of America:
Coronado Publishers.
Gaya Chicago
Boeschen, John A, Gerard, Jenny A, Storin, Diane J.
Foundations earth science.
United States Of America:
Coronado Publishers,
1983.
Text.
Gaya MLA
Boeschen, John A, Gerard, Jenny A, Storin, Diane J.
Foundations earth science.
United States Of America:
Coronado Publishers,
1983.
Text.
Gaya Turabian
Boeschen, John A, Gerard, Jenny A, Storin, Diane J.
Foundations earth science.
United States Of America:
Coronado Publishers,
1983.
Print.