Frank Robotka

UIUC:30112019238515

Agriculture

Frank Robotka / Gordon C. Laughlin

OSU:32435063926380

Agricultural credit

Burton B. Mason / Frank Robotka / Arthur Vance Swarthout

UIUC:30112019245296

Agriculture

John Donald Black / Frank Robotka

UIUC:30112019646220

Agriculture

Paul Elmer Quintus / Frank Robotka

UIUC:30112019569265

Creameries

Frederick James Alway / Guy Richard Bisby / John Donald Black / John James Willaman / Louise J. Stakman / Mark J. Thompson / Theophilus Levi Haecker / A. G. Tolaas / Coates Preston Bull / Paul L. Miller / Frank Robotka / Rodney Mott West

UIUC:30112019645065

Beef

John Donald Black / Paul L. Miller / Frank Robotka

UIUC:30112019646345

Agriculture

Alva Hartley Benton / Francis Winfred Peck / Frederic Winfred Peck / Guy Richard Bisby / Herbert Kendall Hayes / John Donald Black / Wieland Leo Oswald / Wilfrid Gordon Brierly / Andrew Boss / Frank Robotka / Peter John Olson

UIUC:30112019645057

Agriculture

Albert Cedric Arny / Andrew Boss / Edward Dana Durand / Frederick Winfred Peck / Peter John Olson / W. H. Kenety / Wieland Leo Oswald / Frank Robotka / Herbert Kendall Hayes / Hugh Bruce Price / William L. Cavert / Alva Hartley Benton / Coates Preston Bull

UIUC:30112019645040

Agriculture, Cooperative

Belle Lowe / Faith M. Madden / Frank Robotka / H. F. Long / H. W. Bryant / Marcus A. Maxon / N. E. Fabricius / Paul Lester Errington / Robert Kenneth Buck / Bernard Wernick Hammer / Carl Curtis Malone / E. W. Bird / Frederick Hamerstrom / Harry Wyatt Richey / Louise Jenison Peet / Precious Mabel Nelson / Ronald C. Bentley / Bethel Stewart Pickett / Frances Hamerstrom / John A. Hopkins / John Hall Buchanan

UIUC:30112079407802

Analysis of covariance

Edward Dana Durand / Frank Robotka

UIUC:30112019646022

Agriculture

Frank Robotka

UIUC:30112019563144

Agricultural experiment stations

C. C. Culbertson / Elizabeth Ellis Hoyt / Ernest Straign Haber / Frank Robotka / Jay Brownlee Davidson / John Marcus Evvard / W. E. Hammond / William Henry Stevenson / Wm. L. Harter / Edgar Vermont Collins / Q. W. Wallace / R. E. Stewart / Percy Edgar Brown

UIUC:30112019560090

Alfalfa as feed

Charles M. Genaux / E. A. Prill / Frederick John Babel / Geoffrey Seddon Shepherd / H. F. Long / Paul Elmer Quintus / T. J. Claydon / Walter William Wilcox / William Gordon Murray / William Hord Nicholls / Bernard Wernick Hammer / Frank Robotka / John G. Kuenzel / N. E. Fabricius / Norman Victor Strand

UIUC:30112039415911

Agricultural systems

Frank Robotka

UCAL:B2676398

Livestock

Frank Robotka

UCAL:B2676431

Credit

Frank Robotka

UCAL:B2676521

Agriculture, Cooperative

Frank Robotka

UIUC:30112019562641

Grain elevators

Edward Dana Durand / Frank Robotka

UIUC:30112019646089

Agriculture

Andrew Corrie McCandlish / Arthur Thomas Erwin / Frank Robotka / H. A. Bittenbender / John Louis Horsfall / John Marcus Evvard / Louis Hermann Pammel / Martin Mortensen / C. C. Culbertson / Charlotte Maria King / Earl Weaver / Frederick Azel Fenton / Jay Brownlee Davidson / R. A. Rudnick / L. A. Lunde / Russell Dunn / William Arthur Foster

UIUC:30112019560033

Butter

William Thomas Maakestad / Frank Robotka

UIUC:30112019564985

Agricultural machinery

Frank Robotka

UCAL:B2676524

Creameries

Arthur Geoffrey Norman / Carroll Paton Wilsie / Charles Arnold Anderson / Francis Reiss / J. B. Peterson / John Crosby Eldredge / Joseph Lee Robinson / V. E. Hollar / William Henry Lancelot / William Thomas Maakestad / Ernest Straign Haber / Frank Robotka / Lester E. Clapp / Neal Crasilneck Gross / Paul J. Lyerly / E. S. Dyas / Marcus Stanley Zuber

UIUC:30112000564648

Agricultural machinery

Bentley Ball Fulton / Carl John Drake / Earl Weaver / Frank Robotka / Harold De Mott Hughes / Irving E. Melhus / Knute Bjorka / Percy Edgar Brown / Burt Oderkirk / George Clemens Decker / Halbert Marion Harris / Lewis Wilson Erdman / Lyman Crane Burnett / Marvin Howard Brunson / Otto Herman Elmer

UIUC:30112019565487

Armyworms

Frank Robotka / Ronald C. Bentley

UIUC:30112019569380

Grain

Alfred Paul Dachnowski-Stokes / Arnold Parker Sturtevant / Arthur John Ackerman / Gershom Franklin White / Harris Perley Gould / James Minor Workman / Roy Elliott Campbell / Roy Wilson Hilts / William Jeter Phillips / Frank Andrews / Robert Sullivan Hollingshead

UIUC:30112039882003

Apples

Elroy John Peters / Frederick Joseph Hermann / Morris E. Austin / Orve Keller Hedden / Roy Jefferson Smith / Frank S. Davis / Warren Cleaton Shaw / Jimmy F. Stritzke

UIUC:30112019248126

Aerial photography in soil surveys

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

Barbara Ann Anderson / Betty Thomas Richardson / C. R. Lockard / Elsie Halstrom Dawson / Fred Charles Simmons / George Meredith Jemison / Raymond Frank Taylor / Anson William Lindenmuth / Elbert Luther Little / Gladys L. Gilpin / J. A. Putnam / Howard Reynolds / John James Keetch / Roswell Donald Carpenter

UIUC:30112019247342

Agricultural colleges

Alma C. Esplin / Charles James Sorenson / Delmar Clive Tingey / Frank Burkett Wann / Milton Andrew Madsen / Rollo William Woodward / Utah Agricultural Experiment Station / Walter U. Fuhriman / William Preston Thomas / Edith Hayball / Heber F. Thornley / Ralph Wesley Phillips / George Thomas Blanch / Thomas Ray Stanton

UIUC:30112019883310

Agricultural experiment stations