Notes that American Indian achievements are overlooked and even specifically denied in the face of overwhelming evidence of their reality. Examines the denials of Indian originality in three specific matters that have been controversial in recent decades: medicine, the manufacture of maple syrup, and the use of fertilizer. (JHZ)

This monograph reviews a wide range of research literature on the diffusion and adoption of innovations in agricultural production technology in the developing countries, with particular emphasis on the practice of using commercially purchased, inorganic fertilizer as a source of plant nutrients. It is intended that the report's documentation of…