Anonymous - Beet Sugar Productio - paperback or softback - X555z

Anonymous - Beet Sugar Industry - paperback or softback - X555z

Huston - Sugar Beet In Indiana... - paperback or softback - X555z

Anonymous - Sugar Beet Investigations For 1898... - paperback or softb - X555z

Selby - Sugar Beet Investigations In 1897... - paperback or softback - X555z

Church - Beet Sugar - New paperback or softback - X555z

Huston - Sugar Beet In Indiana In 1898... - paperback or softback - X555z

Hopkins - Sugar Beet in Illinois - New paperback or softback - 45 - X555z