TY - BOOK T1 - Tree crops: A permanent agriculture T2 - Harper Colophon books; CN 610 Y1 - 1978 A1 - J. Russell Smith KW - agroforestry KW - nuts KW - tree crops AB - Introduction only: "A Practical Visionary". This is an introduction to J. Russell Smith's "Tree Crops." In it Wendell Berry describes his love of Smith's vision. The idea of perennial vs. annual crops and two-story agriculture are included in the plan. Berry sees Smith's plan as a way to reduce erosion and increase productivity while maintaining small-scale farming. JF - Harper Colophon books; CN 610 PB - Island Press; Harper & Row CY - Wasington, DC; New York UR - http://www.worldcat.org/oclc/300615 JO - Tree crops ER -