Call Number (LC) Title Results
I 19.4/2:638 Reports and maps of the Geological Survey released only in the open files, 1970
Reports and maps of the Geological Survey released only in the open files, 1970 / 		2
I 19.4/2:639 Preliminary report on the geologic events associated with the May 31, 1970, Peru earthquake / 2
I 19.4/2:640 A strategy for the geologic exploration of the planets / 2
I 19.4/2:641 Selected sources of information on United States and world energy resources : an annotated bibliography /
Selected sources of information on United States and world energy resources : an annotated bibliography / 		2
I 19.4/2:642 Streamflow, sediment-transport, and water-temperature characteristics of three small watersheds in the Alsea River Basin, Oregon / 2
I 19.4/2:643 Reconnaissance of selected minor elements in surface waters of the United States, October 1970 / 2
I 19.4/2:644 Mercury in the environment : surficial materials of the conterminous United States /
Mercury in the environment : surficial materials of the conterminous United States / 		2
I 19.4/2:645 A procedure for evaluating environmental impact / 2
I 19.4/2:646 Origin of the Brown Mountain light in North Carolina / 2
I 19.4/2:647 Classification of public lands valuable for geothermal steam and associated geothermal resources / 2
I 19.4/2:648 Reports and maps of the Geological Survey released only in the open files, 1971
Reports and maps of the Geological Survey released only in the open files, 1971 / 		2
I 19.4/2:649 Preliminary appraisal of ground water in storage with reference to geothermal resources in the Imperial Valley area, California / 2
I 19.4/2:650 Energy resources of the United States / 2
I 19.4/2:651 Index of surface-water records to September 30, 1970. 2
I 19.4/2:652 Index of surface-water records to September 30, 1970. 2
I 19.4/2:653 Index of surface-water records to September 30, 1970. 2
I 19.4/2:654 Index of surface-water records to September 30, 1970. 2
I 19.4/2:655 Index of surface-water records to September 30, 1970. 2
I 19.4/2:656 Index of surface-water records to September 30, 1970. 2
I 19.4/2:657 Index of surface-water records to September 30, 1970. 2