Early History of Soybeans and Soyfoods Worldwide (1024 BCE to 1899):


Book Description

The world's most comprehensive, well documented, and well illustrated book on this subject. With extensive index. 351 color photos or illustrations, Free of charge in digital format on Google Books,










History of Soybeans and Soyfoods in Indiana (1856-2021)


Book Description

The world's most comprehensive, well documented, and well illustrated book on this subject. With extensive subject and geographic index. 268 photographs and illustrations - mostly color. Free of charge in digital PDF format.