I 19.2:M 66/12
|
Mineral resources of Puerto Rico : a new island-wide assessment, June 23-25, 1992 : a public meeting on mineral resource assessment. |
1 |
I 19.2:M 66/13
|
The national Mineral Resource Surveys Program a plan for mineral-resource and mineral-environmental research for national land-use, environmental, and mineral-supply decision making. |
1 |
I 19.2:M 66/14
|
U.S. Geological Survey Minerals Information team / |
1 |
I 19.2:M 66/14/2004
|
U.S. Geological Survey Minerals Information Team. |
1 |
I 19.2:M 66/15
|
National mineral-resource assessment : the 1996 estimate of undiscovered gold, silver, copper, lead, and zinc remaining in the United States. |
1 |
I 19.2:M 66/16
|
Mineral-resource and related activities in the upper Midwest. |
1 |
I 19.2:M 69/5
|
Mission, goals, and authorities of the U.S. Geological Survey 1985 / |
1 |
I 19.2:M 74
|
Designing monitoring programs in an adaptive management context for regional multiple species conservation plans |
1 |
I 19.2:M 74/2/
|
The monitor newsletter. |
1 |
I 19.2:M 76
|
Annual peak discharges from small drainage areas in Montana through ... / |
1 |
I 19.2:M 77/2/992
|
Steps to the moon / |
1 |
I 19.2:M 77/972
|
Geologic maps of the moon / |
1 |
I 19.2:M 85/2/974
|
Motion picture film services / |
1 |
I 19.2:M 86/2/990
|
Eruptions of Mount St. Helens : past, present, and future / |
1 |
I 19.2:M 86/984
|
Mountains and plains : Denver's geologic setting / |
1 |
I 19.2:M 578x
|
Mesa Verde National Park, Colorado / |
1 |
I 19.2:M31/12/981
|
Maps for America : cartographic products of the U.S. Geological Survey and others / |
1 |
I 19.2:N 2/a/2
|
National atlas story. |
1 |
I 19.2:N 15
|
The nameing (and misnaming) of America / |
1 |
I 19.2:N 19
|
Proceedings of the joint meeting, Advisory Committee on Water Data for Public Use [and] Interagency Advisory Committee on Water Data, Department of the Interior : May 19-21, 1987, Charlottesville, Virginia. |
1 |