|
I 19.16:207
|
Geology and paleontology of Palos Verdes hills, California |
2 |
|
I 19.16:208
|
Geology and ore deposits of the Little Hatchet Mountains, Hidalgo and Grant Counties, New Mexico |
2 |
|
I 19.16:209
|
The Ajo mining district, Arizona |
2 |
|
I 19.16:210
|
Shorter contributions to general geology, 1946 |
1 |
|
I 19.16:210-A
|
Tertiary Foraminifera from St. Croix, Virgin Islands |
1 |
|
I 19.16:210-A,B
|
Shorter contributions to general geology, 1946 |
1 |
|
I 19.16:210-B
|
A Pennsylvanian florule from the Forkston coal in the Dutch Mountain outlier, northeastern Pennsylvania |
1 |
|
I 19.16:210-C
|
Reptilian fauna of the North Horn formation of central Utah |
2 |
|
I 19.16:210-D
|
Bulimina and related foraminiferal genera |
2 |
|
I 19.16:210-E
|
New upper cretaceous fossils from Mississippi and Texas |
1 |
|
I 19.16:211
|
Studies of some Comanche pelecypods and gastropods |
2 |
|
I 19.16:212
|
The Monterey formation of California and the origin of its siliceous rocks |
2 |
|
I 19.16:213
|
Gold deposits of the southern Piedmont |
1 |
|
I 19.16:214
|
Shorter contributions to general geology, 1947-1949 |
1 |
|
I 19.16:214-A
|
Upper cretaceous ammonites from Haiti |
1 |
|
I 19.16:214-A,B
|
Shorter contributions to general geology, 1947-1949 |
1 |
|
I 19.16:214-B
|
Characteristic marine Jurassic fossils from the western interior of the United States |
2 |
|
I 19.16:214-C
|
Paleocene fresh-water mollusks from Southern Montana |
1 |
|
I 19.16:214-D
|
Petrography of the Island of Hawaii |
1 |
|
I 19.16:215
|
Geology of the southern Guadalupe Mountains, Texas |
2 |