Edward Oliver Essig

OCLC:854757478

Entomology

Edward Oliver Essig

OCLC:36463861

Edward Oliver Essig

UCAL:B5188205

Entomology

Edward Oliver Essig

HARVARD:32044107247074

Olive

Edward Oliver Essig

LCCN:15000831

Beneficial insects

Edward Oliver Essig

LCCN:a35000011

Agricultural pests

California. State Commission of Horticulture / Edward Oliver Essig

UOM:39015006889748

Beneficial insects

Edward Oliver Essig

MINN:319510003909862

Entomology

Edward Oliver Essig

UIUC:30112019432274

Agriculture

Edward Oliver Essig

COLUMBIA:CU50699717

Insects

William Titus Horne / Edward Oliver Essig / William Brodbeck Herms

UIUC:30112019438644

Phytopathogenic microorganisms

Edward Oliver Essig

UIUC:30112019432399

Agriculture

Bertram Hanford Crocheron / Claude M. Vestal / George Hart Hart / H. S. Baird / John Sedgwick Burd / Ralph Eliot Smith / Stanley Sawyer Rogers / Woodbridge Metcalf / George Putnam Gray / Edward Oliver Essig

UIUC:30112050239950

Agricultural extension work

Ralph Eliot Smith / Edward Oliver Essig / George Putnam Gray

UIUC:30112019438032

Phytopathogenic microorganisms

Edward Oliver Essig

OCLC:709375955

Edward Oliver Essig

HARVARD:32044107170185

California Agricultural Experiment Station / Edward Oliver Essig / Edwin Coblentz Voorhies / Frederic Theodore Bioletti / Fritz Wilhelm Woll / John Eliot Coit / Paul Llewellyn Hibbard / Walter Eugene Packard / William Vere Cruess / Robert Willard Hodgson

UIUC:30112019430815

Agriculture

Edward Oliver Essig

UCSC:32106011081285

Aphids

Arthur William Christie / Edward Oliver Essig / Edwin Coblentz Voorhies / Henry Josef Quayle / Howard Samuel Fawcett / P. Beveridge Kennedy / Richard Laban Adams / Sumner Augustus Hall / Warren Rippey Schoonover / William Vere Cruess

UIUC:30112043918488

Agriculture

Clyde C. Barnum / George Hart Hart / Henry Albert Jones / James Koebar / John Hulbert Irish / Joseph Tooker Rosa / P. Beveridge Kennedy / Reid Venable / Warren Porter Tufts / William Titus Horne / William Brodbeck Herms / Edward Oliver Essig

UIUC:30112039819500

Bags

Dennis Robert Hoagland / Frederic Theodore Bioletti / John Edwin Dougherty / Joseph Scattergood Dixon / Julius Charles Marquardt / Leon Dexter Batchelor / Leon O. Bonnet / William Titus Horne / Willis Pierre Duruz / Edward Oliver Essig

UIUC:30112057436096

Agricultural pests

Abe Ezra Michelbacher / Edward Oliver Essig

LCCN:a49002736

Beneficial insects

California Academy of Sciences. Museum / Edward Oliver Essig / Edwin Theodore Dumble / John Merton Aldrich / John Van Denburgh / Barton Warren Evermann

UIUC:30112009667111

Anthomyiidae

Edward Oliver Essig

OCLC:1336228084

California

Edward Oliver Essig / Adele Ogden / Clarence John Dufour

UOM:39015028439001

History

Edward Oliver Essig / A. E. Michelbacher

LCCN:a36000769

Tomatoes

Edward Oliver Essig

RUTGERS:39030012516755

Edward Oliver Essig

MINN:319510003909862

Entomology

Edward Oliver Essig

WISC:89036523850

Entomology

Edward Oliver Essig

RUTGERS:39030012516185

Nature