Roy Ralph Graves / Admer Dickman Miller / Alexander Wetmore / Charles Adolph Weigel / Charles E. Chambliss / Clarence Edward Gibbons / David Augustus Coleman / Edward Albert Chapin / Fred Corry Bishopp / Frederick David Richey / Harold Frederick Loomis / Harold Hall McKinney / Hugh Baxter Killough / Hylton Roller Brown / Murrell Williams Talbot / Norman Eugene McIndoo / Paul Johnson Anderson / Ray Trask Webber / Robert George Hill / Walter Ohlendorf / Walter Sidney Abbott / Lon Adrian Hawkins / W. R. Barger / Charles Wesley Hauck / Emil George Boerner / George S. Demuth / Jesse Oliver Reed / John Mitchell Jenkins / John Valentine Schaffner / Julian Jarnagin Culver / Ludwig Stolz Mayer / Milton Henry Fohrman / Walter Scott Graham / Robert Claude Wright / Will John Morgan

OSU:32435051454668

Agriculture

Clyde Eugene Asbury / Cyril Oliver Bratley / W. R. Barger

UIUC:30112019273108

Grapes

W. R. Barger

UVA:X030511528

Vegetables

W. R. Barger / Werner J. Lipton

UVA:X030509782

Asparagus

W. R. Barger

UVA:X030493445

Lettuce

Harry William Schroeder / James Emslie Thomson / Leigh Hugh Hammond / Roger E. Walters / W. R. Barger / William Edward Blackmore / William LeRoy Hilsenhoff

UIUC:30112107854652

Apples

United States. Department of Agriculture / W. R. Barger / C. O. Bratley / C. E. Asbury

OCLC:631402175

Arthur Frederick Sievers / W. R. Barger

UCR:31210008969832

Dates (Fruit)

A. C. Barker / Charles Ranger Enlow / Everett Oertel / Freeman Albert Weiss / John Lee Schwendiman / Victor Sylvan Jensen / W. R. Barger / William Franklin Wight / Arnold Orlando Benson / Floyd Franklin Smith / Charles Edward Behre

UIUC:30112037937205

Azaleas

W. R. Barger / Sherwood William Shear / Leonard L. Morris

OCLC:18450443

Potatoes

W. R. Barger / L. L. Morris / University of California, Davis. Division of Truck Crops / United States. Bureau of Plant Industry, Soils, and Agricultural Engineering / United States. Department of Agriculture / California Agricultural Experiment Station

OCLC:875675740

Enzymatic browning

W. R. Barger / Wilbur Tibbils Pentzer / Elmer Snyder / United States. Agricultural Research Administration / United States. Bureau of Plant Industry, Soils, and Agricultural Engineering

OCLC:756846236

Grapes

W. R. Barger

UVA:X030493351

Lettuce

Lon Adrian Hawkins / W. R. Barger

SRLF:A0011005550

Cold storage

Aaron G. Nelson / D. F. Fisher / Albert Oliver Rhoad / Alonzo Clayton Davis / Archie Hugh Madden / Colburn Charles Fifield / D. E. Fox / Dwight David Smith / Ernst Artschwager / George W. Barber / Gustav A. Wiebe / Harold Lamont Borst / L. H. Patch / L. Jay Atkinson / Leander D. Howell / Louis Jay Ducoff / Michael H. Langford / Norma Lenys Pearson / Paul Bruce Marsh / Paul Lewis Harding / Perley Spaulding / W. B. Cartwright / Walter Whittier Swett / Wilbur Tibbils Pentzer / William Henry Black / A. G. McCall / Charles Vinyard Wilson / Clyde Eugene Asbury / Frank Shirley Chamberlin / John W. Klein / Joseph Conrad Chamberlin / Merle T. Jenkins / Philip Russell Cowan / R. B. Carr / R. G. Shands / R. T. Everly / Forrest G. Bell / James Robert Douglass / Lucille Reinbach-Welch / W. R. Barger

OSU:32435027440940

Agricultural wages

W. R. Barger / Lon Adrian Hawkins

SRLF:A0010959450

Citrus fruits

W. R. Barger / Albert Lloyd Ryall

OCLC:758385058

Flowers

Wilbur Tibbils Pentzer / Cyril Oliver Bratley / W. R. Barger / United States. Agricultural Research Administration / United States. Bureau of Plant Industry, Soils, and Agricultural Engineering

OCLC:756845758

Carrots

W. R. Barger

OCLC:1035846426

Lettuce

Wilbur Tibbils Pentzer / W. R. Barger

OCLC:758472612

Grapes

W. R. Barger / John M. Harvey / Samuel Morris Ringel

UVA:X030493389

Tomatoes

C. E. Asbury / C. O. Bratley / W. R. Barger

OCLC:552372007

W. R. Barger

UIUC:30112019272878

Date

OCLC:944495728

United States. Agricultural Marketing Service. Market Quality Research Division / W. R. Barger

OCLC:631594868

Vegetables

W. R. Barger / Wilbur Tibbils Pentzer

OCLC:758472379

Atmospheric pressure

W. R. Barger / United States. Bureau of Plant Industry, Soils, and Agricultural Engineering

OCLC:876575850

Grapes

L. L. Claypool

OCLC:82206728

William Ross Barger / L. L. Morrie / California Agricultural Experiment Station / University of California, Davis. Division of Truck Crops / United States. Bureau of Plant Industry, Soils, and Agricultural Engineering / United States. Department of Agriculture

OCLC:71077392

Tomatoes

W. R. Barger / W. A. Radspinner

OCLC:16908457

Carrots