Cretaceous and Tertiary rocks in the Corozal quadrangle, northern Puerto Rico
1922-
Cretaceous and Tertiary rocks in the Corozal quadrangle, northern Puerto Rico by Arthur E. Nelson ; prepared in cooperation with the Economic Development Administration of Puerto Rico.
Title from title screen (viewed September 15, 2014).
Includes Bibliographical references (page 20).
Geology--Puerto Rico
0620
| 19.3:1244-C
Cretaceous and Tertiary rocks in the Corozal quadrangle, northern Puerto Rico by Arthur E. Nelson ; prepared in cooperation with the Economic Development Administration of Puerto Rico.
Title from title screen (viewed September 15, 2014).
Includes Bibliographical references (page 20).
Geology--Puerto Rico
0620
| 19.3:1244-C