Sue Spaid Biodiversity
Hans de Vries, three Artist's Books (1971-1974) and performance images (1970)

These three books document various activities: two-years of friends growing cuttings from their Lemon-scented geranium growing in their home, dead animals found on the road while bicycling from Beerta to Wintschoten, and a calendar of daily activities relating to their biodynamic farming practice.