A guide to the medicinal plants of the United States / Arnold & Connie Krochmal.

A guide to medicinal plants of Appalachia / by Arnold Krochmal, Russell S. Walters, Richard M. Doughty.

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Krochmal, Arnold, 1919-1993

Works from the collections

A guide to the medicinal plants of the United States / Arnold & Connie Krochmal.

A guide to medicinal plants of Appalachia / by Arnold Krochmal, Russell S. Walters, Richard M. Doughty.