Dwight Koonce

UIUC:30112019446480

Peas

Dwight Koonce

UIUC:30112019446738

Clover

David Wield Robertson

UIUC:30112019447256

Wheat

Adrian Raymond Legault / Carl Henry Metzger / Colorado Agricultural Experiment Station / Dwight Koonce / George Anderson Beach / George Edwin Morton / J. J. Curtis / Leslie B. Daniels / Louis Ralph Bryant / Olaf F. Larson / Otto H. Coleman / Ralph Martin Weihing / Raymond Terry Burdick / Robert Gardner / William P. Kintzley

NYPL:33433006445500

Agricultural extension work

Carl Henry Metzger / Dwight Koonce / George Milton List / Henry Cornelius Pepper / J. H. Newton / Joseph Franklin Brandon / Leslie B. Daniels / Warren H. Leonard / William E. Code / Alvin Kezer / David Wield Robertson

UIUC:30112019442950

Agriculture

T. G. Stewart / David Wield Robertson / Dwight Koonce

OCLC:224491042

Pasture plants

Dwight Koonce / Colorado Agricultural Experiment Station

OCLC:21801309

Clover

Dwight Koonce

OCLC:945211819

Colorado Agricultural Experiment Station / David Wield Robertson / Ernest Charles Smith / George Anderson Beach / Harold David Harrington / Louis Ralph Bryant / Ralph Leroy Parshall / William E. Code

CUB:U183028584094

Agricultural extension work

David Wield Robertson / Colorado Agricultural Experiment Station

OCLC:21880572

Wheat

Rodney H. Tucker / Dwight Koonce / Colorado State College (Fort Collins, Colo.). Extension Service

OCLC:458635582

Peas

Dwight Koonce

OCLC:21880640

Forage plants

Dwight Koonce / Herman Fauber / Joseph Franklin Brandon / Colorado Agricultural Experiment Station

OCLC:265054026

Corn

Dwight W. Fox

OCLC:14881193

El Dorado County (Calif.)

Dwight Ramsey

OCLC:840828330

Petroleum industry and trade