Byron Hunter / Clarence Cornelius Vincent / Claude Carl Wakeland / H. W. Hulbert / John Milford Raeder / Ralph H. Smith / Ray E. Neidig / Walter Howard Pierce / Robert Shirley Snyder

UIUC:30112054429904

Agriculture

Robert Shirley Snyder / H. P. Magnuson

UIUC:30112019501375

Agriculture

Ralph Sydney Potter / Robert Shirley Snyder

UIUC:30112019570636

Soil air

Robert Westman

9780520355699 / 0520355695

History

Robert Pitt / Shirley Clark / Keith Parmer

9780788110597 / 0788110594

Groundwater

Bernard Wernick Hammer / John Nathan Martin / Orren Lloyd-Jones / Percy Edgar Brown / Philip L. Blumenthal / Ralph Sydney Potter / Robert Earle Buchanan / John Marcus Evvard / R. H. Hix / Robert Shirley Snyder / S. C. Guernsey

UIUC:30112019567152

Agriculture

Claude Carl Wakeland / D. R. Theophilus / H. W. Hulbert / Julius Edward Norby / Leif Verner / Paul Axel Clarence Eke / Robert Shirley Snyder / Rowland W. Haegele / T. L. Gaston / W. A. Moss / Earle C. Blodgett / Ezra Taft Benson / Floyd Warnick Atkeson / H. P. Magnuson / Harold Arthur Waters / L. V. Benjamin / R. S. Bristol

UIUC:30112001589768

Agriculture

Shirley C. Raines / Robert J. Canady

0807730491 / 9780807730492

Education

United States. Census Office. 11th census, 1890 / Robert Percival Porter

UIUC:30112084234852

United States

John P. Greer / Daniel A. Arber / Bertil Glader / Alan F. List / Robert T. Means / Frixos Paraskevas / George M. Rodgers

9781469846224 / 1469846225

Medical

Robert Beck

9780786438648 / 0786438649

Performing Arts

Ray E. Neidig / Robert Shirley Snyder

UIUC:30112019505228

Agriculture

Ralph Sydney Potter / Robert Shirley Snyder

UIUC:30112019568234

Soils

Alvin Romaine Lamb / Arthur Wayland Dox / Bernard Wernick Hammer / Leslie Alva Kenoyer / Percy Edgar Brown / Ralph Sydney Potter / A. R. Gwinn / D. E. Bailey / Franklin Elmer Allison / G. A. Minges / G. P. Plaisance / Harlan Woodbridge Johnson / Robert Shirley Snyder

UIUC:30112048271164

Agriculture

Robert Z. Callaham

9781300857143 / 1300857145

History

Robert Henry Nelson

0877667519 / 9780877667513

Political Science

Lela Evangeline Booher / Robert Van Rensselaer Reynolds / Arlo McGrillis Vance / Arnold Kent Balls / B. L. Wade / Clarence Francis Kelly / Earl W. McComas / Erastus Newton Bates / Frank Shirley Chamberlin / George Haymaker Vansell / Hamilton Paul Traub / Hazel Katherine Stiebeling / Herbert Halden Walkden / James William Park / John Paul Miller / Ralph Corbin Hall / Robert Hibbs Peebles / Roger Ulysses Swingle / Russell Rutherford Whitten / W. A. Douglas / Walter Jay Hall / William Doyle Reed / William Henry Black / United States. Department of Agriculture / Albert Halsey Pierson / Archie Hugh Madden / Burwell Britt Powell / Eva R. Hartzler / Jesse Wilburn Ingram / John Paul Vinzant / Malcolm Ernest Smith / Marian William Hazen / Sadye Frances Adelson / T. Ralph Robinson / Verner Ivan Clark / Elizabeth Margaretta Hewston / Ennis C. Blake / Harold Edwin Stevens / James Edwin Comfort

OSU:32435019025162

Agriculture

Robert Desbrandes

2710810565 / 9782710810568

Robert S. Grumet

9780806185675 / 0806185678

History

Robert Keidel

9781587982866 / 1587982862

Business & Economics

Robert Elias

9798881804763

Sports & Recreation

Robert Mohlenbrock

9780520239821 / 0520239822

Nature

Robert Ford

9781135865078 / 1135865078

Music

Robert G. Ainsworth

UOM:39015025011746

Displaced workers

Robert H. Steinbach

9780292761773 / 0292761775

Biography & Autobiography

Robert Bringhurst

0803261799 / 9780803261792

Social Science

Robert Wright

9781439195475 / 1439195471

Psychology

Robert W. Callis

9781532022586 / 1532022581

Fiction

Robert M. Mennel

9781442614789 / 1442614781

Biography & Autobiography

Robert Johns Bulkley

UIUC:30112060011472

Government publications