Frederick E. Armstrong

OCLC:1072533033

Stock exchanges

Frederick E. Armstrong

UOM:39015077583436

Coal mines and mining

Frederick E. Armstrong

UOM:39015078482471

Coal mines and mining

C. E. Arthur / Frederick E. Armstrong

UOM:39015078513051

Explosives

Herbert B. Carroll / Robert M. Ray / Frederick E. Armstrong

UOM:39015078539064

Gas detectors

OCLC:1065066800

A. Gene Collins / Andrew A. Cochran / Arthur M. Hartstein / C. B. Daellenbach / Curtis H. Elder / Donald R. Johnson / Edward L. Burwell / Gordon E. Fletcher / Harold E. Marr / Harushisa H. Fukubayashi / Jack C. White / Kenneth C. Stewart / Philip Boalt Lorenz / Phillip N. Yasnowsky / R. F. Chaiken / Raymond M. Stateham / Robert B. Schluter / Andrew J. Fergus / B. W. Carriere / David R. Forshey / Donald S. Colby / Earle C. Donaldson / Edwin B. Cook / John Ward Smith / Lawrence C. George / Leo W. Higley / Paul W. Peran / Samuel S. Tihen / Timothy Y. Yen / Warren M. Mahan / David A. Keck / Frederick E. Armstrong / H. W. Sohns / Rex D. Thomas / Thomas C. Ruhe / Thomas N. Goff / William A. Robb

OSU:32435025835323

Automobiles

Frederick E. Armstrong / W. D. Howell / J. Wade Watkins

UOM:39015078467035

Petroleum engineering

Herbert B. Carroll / Frederick E. Armstrong

STANFORD:36105006344258

Gas detectors

Frederick E. Armstrong / Raymond J. Heemstra

UOM:39015078515908

Geochemical prospecting

Thomas C. Wesson / Frederick E. Armstrong

UOM:39015078484212

Mine dusts

C. B. Daellenbach / Warren M. Mahan / Frederick E. Armstrong

UOM:39015078539288

Iron ores

C. Melvin Lepper / David P. Lindroth / Donald E. Hirsch / Eugene D. Calvert / Floyd William Wood / Frederick E. Armstrong / Harry G. Lucas / Howard O. Poppleton / James L. Holman / Kenneth J. Miller / M. B. Shirts / M. C. Irani / Masami Hayashi / Paul Biggs / T. D. Ralston / T. O. Llewellyn / W. L. O'Brien / William K. Overbey / William T. Abel / Zachery J. Fink / A. F. Baker / Charles A. Koch / G. V. Sullivan / Henry Dolezal / James B. Stephenson / James H. Scott / Louis E. Dalverny / N. S. Smith / Pearl F. Langdon / Robert Blickensderfer / Ronald R. Lowery / Thomas T. Campbell / Walter K. Sawyer / B. R. Henniger / Forrest G. Shultz / Joseph Grumer / Joseph H. Bilbrey / Marvin J. Adam

OSU:32435067623579

Aluminum ores

Frederick E. Armstrong / J. R. Abrams

UOM:39015077583444

Coal mines and mining

Walter W. Fowkes / Frank P. Haver / Marvin L. Whisman / R. B. Porter / R. G. Dressler / Willis Beckering / B. H. Eccleston / D. H. Baker / Lester Larsen Hirst / P. A. Wasson / Walter H. Oppelt / D. W. Frommer / Frederick E. Armstrong / Wayne R. Kube

OSU:32435057248155

Aromatic compounds

Walter W. Fowkes / A. Gene Collins / Arden D. Fugate / Edward G. King / Frank P. Haver / John B. Gayle / John Nagy / K. K. Kershner / Marvin L. Whisman / Nick Derick / R. B. Porter / R. G. Dressler / Robert K. Koch / T. E. Gray / Willis Beckering / Henry E. Blake / D. H. Baker / Eugene Robert Palowitch / Frederick W. Hoertel / J. P. Riott / Lester Larsen Hirst / Lloyd Harold Banning / P. A. Wasson / Walter H. Oppelt / William H. Eddy / William M. Portman / William W. Weller / Andrew A. Cochran / D. W. Frommer / Frederick E. Armstrong / Wayne R. Kube

OSU:32435025835521

Alkylthiophenes

Robert M. Ray / Frederick E. Armstrong / Herbert B. Carroll

UOM:39015078485441

Dosimeters

Herbert B. Carroll / Frederick E. Armstrong

UOM:39015078484824

Gas detectors

Alan J. Leighton / Brent W. Madsen / Charles M. McCulloch / Edward G. King / Hyman Schultz / J. M. Stuve / John M. Gomes / Kuppusamy Thirumalai / Philip Cocran Tully / R. D. Saltsman / Richard J. Bielicki / Robert M. Ray / Webster S. Anderson / Zachary J. Fink / Dale W. Richardson / David T. Adler / Edward D. Thimons / Grant Lamont Anderson / Herbert B. Carroll / Joseph Grumer / Kenji Uchida / Michael John Ferrante / P. M. Sullivan / Ralph V. Higgins / Rees D. Groves / Sam G. Demou / F. E Walker / Fred N. Kissell / Frederick E. Armstrong / L. B. Pankratz / Morton Min Wong / Richard L. Fischer

OSU:32435067623512

Automobile wrecking and used parts industry

Gerald E. Rennick / J. III Pasini / Frederick E. Armstrong / J. R. Abrams

UOM:39015077583618

Coal mines and mining

Frederick E. Armstrong

OCLC:1070499346

Thomas C. Wesson / Frederick E. Armstrong

PSU:000015356895

Mine dusts

Frederick E. Armstrong

OCLC:500181640

Herbert B. Carroll / F. E. Armstrong

OCLC:253872982

C. E. Arthur / F. E. Armstrong

OCLC:254166803

F. E. Armstrong

OCLC:148976988

R. J. Heemstra / Kenneth H. Johnston / Frederick E. Armstrong / United States. Energy Research and Development Administration. Technical Information Center / Bartlesville Energy Research Center

OCLC:16101879

Oil fields

Frederick E. Armstrong

OCLC:1139390274

Gas wells

Frederick E. Armstrong

OCLC:253841421

Frederick E. Armstrong / G. C. Evans / G. E. Fletcher

OCLC:253627081