Arthur William Sampson / Harry Elof Malmsten

UIUC:30112019241014

Agriculture

Arthur William Sampson / California Agricultural Experiment Station / Harry Elof Malmsten

CHI:096850223

Agriculture

Arthur William Sampson / Harry Elof Malmsten

UIUC:30112019241014

Agriculture

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

Leon Moyer Estabrook / William Saunders Scarborough

OCLC:16793674

African American farmers

Arthur William Sampson / United States. Department of Agriculture / Harry Elof Malmsten

OCLC:1126184578

Forest reserves

Arthur William Sampson / California Agricultural Experiment Station / Harry Elof Malmsten

CHI:096850223

Agriculture

Arthur William Sampson / Harry Elof Malmsten

LCCN:a35001653

Botany