Farming With Nature: Thomas A. Putnam Films

Previously issued under title: Microbes to man: the story of a prairie farm; Producer and director, Thomas A. Putnam; Tells the story of 78-year-old Missouri farmer Gene Poirot and his successful struggle to restore the fertility of a wornout prairie farm. Describes the ecological farming techniques developed by Poirot in the course of 50 years of observation of a natural grasslands ecosystem