| Call Number (LC) | Title | Results |
|---|---|---|
| I 19.16:1171 | Cenozoic fossil mollusks from western Pacific islands : gastropods (Eulimidae and Volutidae through Terebridae) | 2 |
| I 19.16:1172 | Geoindex | 2 |
| I 19.16:1173 | The Supai Group of Grand Canyon | 2 |
| I 19.16:1174 | The Lewis thrust fault and related structures in the disturbed belt, northwestern Montana | 2 |
| I 19.16:1175 | Geological Survey research, 1980 : a summary of recent significant scientific and economic results accompanied by a list of geologic, hydrologic, and cartographic investigations in progress | 1 |
| I 19.16:1176 | Irradiation of samples for ⁴⁰Ar/³⁹Ar dating using the Geological Survey TRIGA reactor | 2 |
| I 19.16:1177-A | Geographical analysis of Fenwick Island, Maryland, a Middle Atlantic coast barrier island | 2 |
| I 19.16:1177-B | The Outer Banks of North Carolina | 2 |
| I 19.16:1178 |
Elements in fruits and vegetables from areas of commercial production in the conterminous United States : a biogeochemical study of selected food plants based on field sampling of plant material and soil Elements in fruits and vegetables from areas of commercial production in the conterminous United States |
2 |
| I 19.16:1179 | Systematic ice retreat in New England | 2 |
| I 19.16:1180 |
Grinnell and Sperry Glaciers, Glacier National Park, Montana : a record of vanishing ice : recorded observations, during approximately 80 years of the shrinkage of the two largest glaciers in Glacier National Park Grinnell and Sperry Glaciers, Glacier National Park, Montana : a record of vanishing ice |
2 |
| I 19.16:1181 | Mineralogy and occurrence of europium-rich dark monazite | 1 |
| I 19.16:1182 | Devonian and Mississippian rocks of the northern Antelope Range, Eureka County, Nevada | 2 |
| I 19.16:1183 | Landslide overview map of the conterminous United States | 1 |
| I 19.16:1184 | Bimodal Silurian and Lower Devonian volcanic rock assemblages in the Machias-Eastport area, Maine | 2 |
| I 19.16:1185 | Isotopic U-Pb ages of zircon from the granitoids of the central Sierra Nevada, California | 2 |
| I 19.16:1186-A | Stratigraphy of mid-Cretaceous formations at drilling sites in Weston and Johnson Counties, northeastern Wyoming | 2 |
| I 19.16:1187 | Bedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana | 2 |
| I 19.16:1188 | Geology and origin of the Chilean nitrate deposits | 2 |
| I 19.16:1189 | Late Bajocian ammonites from southern Alaska | 2 |