GEOLOGICAL SURVEY PROFESSIONAL PAPER 376 Physiography, glacial geology, petrology, and structure of an area underlain predominantly by metamorphosed sediments and igneous rocks of Precambrian ag
Description of geology in Minnesota and explanations of glacial drift within the state an immediate ...
Latest issue consulted: 1994.Some v. distributed to depository libraries in microfiche.Mode of acces...
Professional Papers are mainly comprehensive scientific reports of wide and lasting interest and imp...
"Scientific notes and summaries of investigations prepared by members of the Geologic Division in th...
This is a report on the physiography and glacial geology of eastern Montana and adjacent areas
The United States Geological Survey (USGS) Library is the largest earth science library in the world...
GEOLOGICAL SURVEY PROFESSIONAL PAPER 658-D Descriptive stratigraphy of more than 20,000 feet of Tria...
Report discussing the U.S. Geological Survey's investigation of the stratigraphy of the Phosphoria f...
GEOLOGICAL SURVEY PROFESSIONAL PAPER 344-E Petrologic and structural study of a part of the northwes...
Preface: The present paper is the first of a new series to be published by the Geological Survey und...
For an overview of USGS information products, including maps, imagery, and publications
Introduction: This report deals primarily with the volcanic phenomena of the region as determined in...
From introduction: The U.S. Geological Survey has selected and assembled 67 sets of aerial photograp...
Reprinted from Professional paper 63, United States Geological Survey [Washington, D.C. : Govt. Prin...
"Scientific notes and summaries of investigations in geology, hydrology, and related fields."Selecte...
Description of geology in Minnesota and explanations of glacial drift within the state an immediate ...
Latest issue consulted: 1994.Some v. distributed to depository libraries in microfiche.Mode of acces...
Professional Papers are mainly comprehensive scientific reports of wide and lasting interest and imp...
"Scientific notes and summaries of investigations prepared by members of the Geologic Division in th...
This is a report on the physiography and glacial geology of eastern Montana and adjacent areas
The United States Geological Survey (USGS) Library is the largest earth science library in the world...
GEOLOGICAL SURVEY PROFESSIONAL PAPER 658-D Descriptive stratigraphy of more than 20,000 feet of Tria...
Report discussing the U.S. Geological Survey's investigation of the stratigraphy of the Phosphoria f...
GEOLOGICAL SURVEY PROFESSIONAL PAPER 344-E Petrologic and structural study of a part of the northwes...
Preface: The present paper is the first of a new series to be published by the Geological Survey und...
For an overview of USGS information products, including maps, imagery, and publications
Introduction: This report deals primarily with the volcanic phenomena of the region as determined in...
From introduction: The U.S. Geological Survey has selected and assembled 67 sets of aerial photograp...
Reprinted from Professional paper 63, United States Geological Survey [Washington, D.C. : Govt. Prin...
"Scientific notes and summaries of investigations in geology, hydrology, and related fields."Selecte...
Description of geology in Minnesota and explanations of glacial drift within the state an immediate ...
Latest issue consulted: 1994.Some v. distributed to depository libraries in microfiche.Mode of acces...
Professional Papers are mainly comprehensive scientific reports of wide and lasting interest and imp...