Ernest George Ritzman

IND:30000109066385

Beef

Ernest George Ritzman / Francis Gano Benedict

UOM:39015024038120

Science

Francis Gano Benedict / Ernest George Ritzman

UOM:39015024037486

Science

Francis Gano Benedict / Ernest George Ritzman

STANFORD:36105118507933

Science

Elton Maurice Gildow / Ernest George Ritzman / Ford Smoot Prince / Homer Ohliger Stuart / Max Flavel Abell / Ormond Rourke Butler / Thomas Burr Charles / Walter T. Ackerman / C. A. Bottorff / Nicholas Filip Colovos / Paul T. Blood / Walter Wisnicky / Gordon P. Percival

UIUC:30112001704672

Avian coccidiosis

Byron S. Peterson / Ernest George Ritzman / Ford Smoot Prince / Harry Clark Woodworth / Ormond Rourke Butler / Stuart James Robert Dunn / Gordon P. Percival / Paul T. Blood

UIUC:30112001704680

Agricultural credit

Ernest George Ritzman

UCAL:B2689188

Beef cattle

Ernest George Ritzman

CORNELL:31924003046954

Feeds

Alfred Judson Henry / Catherine Emma Pennington / Ferdinand Wead Haasis / Florence Elizabeth Ward / Frank Irons / Frederick Charles Lincoln / Freeman Weiss / Harold Addison Spilman / Herman M. Conway / John Robbins Mohler / Mary Aloysius Agnew / Raymond Frank Taylor / Ruth O'Brien / A. E. Wright / Rudolph Snyder / Samuel Prentiss Baldwin / Willard Jay Parvis / Lucien Benson Ernest / Ruby Kathryn Worner

CUB:U183021554307

Agricultural colleges

Andrew Alexander Nichol / Ernest Brooks Stanley / George Edson Philip Smith / Howard Vernon Smith / Margaret Cammack Smith / University of Arizona. Agricultural Experiment Station / William Grovenor McGinnies / William Paxman Martin / William Thomas McGeorge / Harry Spector / Joseph F. Arnold / W. B. Davey

UIUC:30112043919288

Agriculture

Bessie Glidden Sanborn / Earl Harmon Rinear / Ernest G. Ritzman / Francis Gano Benedict / H. I. Richards / Max Flavel Abell / New Hampshire Agricultural Experiment Station / Phillip Rosemond Lowry / Thomas Guthrie Phillips / Frank Stott Schlenker / Todd Orin Smith

UIUC:30112001704532

Agricultural experiment stations

Ernest Pillsbury Walker

MINN:31951000466697Q

Mammals

Francis Gano Benedict / Ernest George Ritzman

STANFORD:36105118507891

Science

Ernest George Ritzman

CORNELL:31924003046954

Feeds

Ernest George Ritzman / Francis Gano Benedict

STANFORD:36105005480004

Science

Francis Gano Benedict / Ernest George Ritzman

UOM:39015024036959

Science

Ernest George Ritzman

IND:30000109066385

Beef

Elton Maurice Gildow / Ernest George Ritzman / Ford Smoot Prince / Homer Ohliger Stuart / Max Flavel Abell / Ormond Rourke Butler / Thomas Burr Charles / Walter T. Ackerman / C. A. Bottorff / Nicholas Filip Colovos / Paul T. Blood / Walter Wisnicky / Gordon P. Percival

UIUC:30112001704672

Avian coccidiosis

Ernest George Ritzman

OCLC:814230419

Beef cattle

Ernest George Ritzman

UCAL:B2689188

Beef cattle