Richard K. Frevert / Glenn Orville Schwab

MINN:31951000027746E

Nature

Dorothy N. Gilkison / Richard J. Foote

OSU:32435069456564

Agricultural colleges

Bertha Francis Olsen / Harry Hutchinson Stage / Richard Jay Foote / Karl August Fox / Willard Wilson Yates / Claude M. Gjullin

UIUC:30112019248845

Agricultural extension work

Dorothy N. Gilkison / Richard Jay Foote

UIUC:30112019249637

Agricultural colleges

Richard K. Frevert

UOM:39015002016510

Agricultural engineering

Glenn O. Schwab / Richard K. Frevert

WISC:89031276629

Technology & Engineering

Richard K. Frevert

CORNELL:31924000288237

Soil conservation

Jan Van Schilfgaarde / Richard K. Frevert / Don Kirkham

UIUC:30112019571048

Agriculture

Jan Van Schilfgaarde / Don Kirkham / Iowa State College. Agricultural and Home Economics Experiment Station / Richard K. Frevert

ERDC:35925002141585

Ditches

Richard K. Frevert

CORNELL:31924000288237

Soil conservation

Richard K. Frevert / G. O. Schwab / T. W. Edminster / K. K. Barnes

OCLC:1452152701

Richard Calderone

0824705688 / 9780824705688

Science

Glenn O. Schwab / Richard K. Frevert

WISC:89031276629

Technology & Engineering

Glenn Orville Schwab / Schwab / Richard K. Frevert

0471626465 / 9780471626466

Hydraulic engineering

Everett Perry Carman / Hiram Brown Humphrey / Robert L. Beatty / Seth T. Reese / Simon Harry Ash / Theron Albert Klinefelter / United States. Bureau of Mines / E. G. Graf / Hazel J. Stratton / Henry A. Dierks / Howard Phillips Hamlin / Naomi W. Kearney / Virginia E. Wrenn / Elizabeth J. Reid / P. S. Miller / Richard Clarke Corey

OSU:32435067621433

Anthracite coal

Richard A. Haney / University of Arizona. College of Agriculture

CORNELL:31924090249800

Agricultural education

C. Robert Elford / George M. Beal / James H. Anderson / R. Burnell Held / Richard Phillips / Everett M. Rogers / Kenneth Kirtland Barnes / Robert H. Shaw

UIUC:30112045810097

Agricultural estimating and reporting

Richard A. Polin / Steven H. Abman

9781437736366 / 143773636X

Medical

Richard W. Healy

9781139491396 / 1139491393

Science

Richard Polin / Steven H. Abman / David H. Rowitch / William Benitz

9780323352321 / 0323352324

Medical

Richard S. Ross III

9781476620107 / 1476620105

History

Richard J. Utz

STANFORD:36105025947982

History

Neil E. Harl / Richard A. Baldwin / David W. Hubly

UCR:31210018657013

Water resources development

Richard W. Clary

STANFORD:36105063707900

Law

Richard A. Strehlow

UOM:39015095041664

Aerosols

Richard J. Evans

9780593297957 / 0593297954

History

Richard S. Sharf

UOM:39015062575819

Education

Richard Hopton

IND:30000122969649

History

Richard Alan Strehlow

UIUC:30112118019998

Aerosols

Earl Carlton Lane / Arno Carl Fieldner / Ben E. Lindsly / Byron M. Bird / E. O. Bennett / Edwin Lee Rawlins / Eugene Delos Gardner / F. V. Meriwether / G. St. J. Perrott / H. C. Miller / Hubert Frank Coward / Louis Downer Tracy / Oliver Bowles / Oscar Lee / Selwyne Perez Kinney / Sidney Hershberg Katz / Thomas Varley / Vernon Charles Allison / Walter Richard Crane / William Marsh Myers / William Parks Yant / William Wallace Odell / William Waugh Adams / A. D. Bauer / Bennie William Gandrud / Devine, J.M. / E. J. Maust / George W. Jones / George Wetherall Smith / Harry Clarence Fowler / P. H. Royster / Edward George Meiter / Fred Daniel De Vaney / Grandone, Peter / H. W. Frevert / J. D. Sullivan / T. L. Joseph

OSU:32435067622316

Blast furnaces