George Hamilton Gordon Earl of Aberdeen / Charles James Blomfield / Thomas Harvey

OCLC:34845330

Harvey Earl Thomas

OCLC:21862576

Harvey Earl Thomas / P. A. Ark

OCLC:458287059

William Harvey / Basil Feilding Earl of Denbigh / Sir Thomas Barlow

OCLC:83291555

Harvey Earl Thomas

COLUMBIA:CU56084129

Celery

Fred Denton Fromme / Harvey Earl Thomas

UIUC:30112019900239

Tomatoes

Doak Bain Carrick / Edmund Ellsworth Vial / Everett Franklin Phillips / Harvey Earl Thomas / Ivan Francis Phipps / James Stewart Wiant / John Paul Jones / Leo Chandler Norris / Vladimir Prokopovich Timoshenko / Walter Hagemeyer Burkholder

UIUC:30112063828260

Apples

Harvey Earl Thomas

UIUC:30112019745311

Agriculture

Harvey Earl Thomas

OCLC:458287061

Harvey Earl Thomas

UIUC:30112019746483

Agriculture

Reyer Herman Van Zwaluwenburg / Harvey Earl Thomas

OCLC:458406515

Harvey Earl Thomas

UIUC:30112019434114

Agriculture

Harvey Earl Thomas

OCLC:30374125

Wheat

William Harvey / Basil Feilding Earl of Denbigh

OCLC:36894217

Harvey Earl Thomas

OCLC:15722562

Apples

Harvey Earl THOMAS (and HILDEBRAND (Earl Martin)) / Earl Martin HILDEBRAND

OCLC:503824645

Hans Nicholas Hansen / Harvey Earl Thomas / Harold E. Thomas / Ralph Eliot Smith

OCLC:15722554

Apples

Hans Nicholas Hansen / Harvey Earl Thomas

OCLC:864305135

Camellias

Harvey Earl Thomas

OCLC:20223480

Winter wheat

Harvey Earl Thomas

OCLC:20223615

Plant cells and tissues

Bruce Lee Melvin / Cornell University. Agricultural Experiment Station / Doak Bain Carrick / Edmund Ellsworth Vial / Everett Franklin Phillips / Harvey Earl Thomas / John Paul Jones / Lowell Fitz Randolph / Thomas Lyttleton Lyon / Vladimir Prokopovich Timoshenko

OCLC:16990093

Agriculture

Reyer Herman VAN ZWALUWENBURG (and THOMAS (Harvey Earl))

OCLC:504630165

Harvey Earl Thomas

OCLC:20223666

Apples

Harvey Earl Thomas

OCLC:18374329

Plant diseases

Arthur William Sampson / Baldwin M. Woods / Chester Linwood Roadhouse / Donald Rockwell Porter / Frank Wisdom Allen / Harvey Earl Thomas / Henry Josef Quayle / Howard Brett Frost / Howard Lester McKenzie / James Romeo Tavernetti / Jerald Emmett Christiansen / Robert F. Miller / William Eugene Ball / William Titus Horne / Harry Elof Malmsten

LCCN:a35001653

Asparagus

Harvey Earl Thomas

OCLC:79912979

OCLC:727253743

OCLC:23967339

Agricultural prices

Chester R. Wasson / Harvey Earl Thomas / Howard Wayland Beers / John Carl Huttar / John Frederick Harriott / Philip Holcomb Stephens

OCLC:23992996

Agriculture

Harvey Earl Thomas / Kenneth Gardner Parker

OCLC:177915642

Apples