Ivan the address for ECHO: 17430 Durrance Rd., North Ft. Myers, FL
33917.Their latest issue of Echo Development Notes ($10/year) contains
items such as: Sudanese Experience with Neem to Control Pests, A Caution
About Using Moringa Tree Roots and a Horseradish Substitute and Guidelines
for Farmers Near Volcanos Who Must Now Plant in Fresh Volcanic Ash.