George Earle Becraft

ERDC:35925000365970

Geology

George Earle Becraft / Thor H. Kiilsgaard

ERDC:35925000531605

Geology

Arthur Johnson / Carl Edward Kindsvater / Diane Curtis / Edwin Wallace Lohr / George Earle Becraft / Guy Earl Harbeck / John David Love / Matthew Irvin Rorabaugh / Max Gregg White / Michael Fleischer / F. F. Schrader / John M. Stevens / R. W. Carter / Shirley Loleta Simpson Houser / William Stephens Twenhofel / Hubert Jerome Tracy / L. B. Laird

OSU:32435030456354

Chemical elements

George Earle Becraft / Darrell M. Pinckney / Sam Rosenblum

UOM:39015095015577

Mines and mineral resources

George Earle Becraft / Thor H. Kiilsgaard

ERDC:35925000531605

Geology

George Earle Becraft / Darrell M. Pinckney / Sam Rosenblum

UOM:39015095015577

Mines and mineral resources

George Earle Becraft

ERDC:35925000365970

Geology

Arthur Johnson / Carl Edward Kindsvater / Diane Curtis / Edwin Wallace Lohr / George Earle Becraft / Guy Earl Harbeck / John David Love / Matthew Irvin Rorabaugh / Max Gregg White / Michael Fleischer / F. F. Schrader / John M. Stevens / R. W. Carter / Shirley Loleta Simpson Houser / William Stephens Twenhofel / Hubert Jerome Tracy / L. B. Laird

OSU:32435030456354

Chemical elements

George Earle Becraft

UOM:39015095069608

Uranium ores

UCSD:31822008834574

Borings

Donald P. Connola / George John Schumacher / Lawrence V. Rickard / Paul F. Connor / William Augustus Ritchie / Earl C. Wixson

UIUC:30112026535234

Arrowheads