A Small is Beautiful Package
Lee Fryer & panel of speakers, 3 tape audio set, 1993.

Farming Tomorrow
Dale Schurter, audio tape, 1993.

Hands-On Agronomy (audio 1993)
Neal Kinsey, audio tape, 1993.

On the Trail of Mycorrhiza
Patrick McCullough, audio tape, 1993.

Eco-Ag West
Chris Finlay, audio tape, 1993.

Blight Disease in Citrus
J.F.L. Childs, audio tape, 1993.

The Eden Connection
Stephen Meyer, audio tape, 1993.

Measuring the Spectrum
Philip Callahan, Ph.D., audio tape, 1993.

The Economic Game Plan
Fred Lundgren, audio tape, 1993.

The Ubiquitous Presence
John Brown, audio tape, 1993.

Rare Earths
Joel D Wallach, D.V.M., ND, audio tape, 1993.

Fletcher Sims' Composting
Fletcher Sims, audio tape, 1993.

From the Good Earth
Michael Ableman, audio tape, 1993.

The Organic Revolution
Malcolm Beck, audio tape, 1993.

A Conference Summary
Charles Walters, audio tape, 1993.

The Cycles of Life, Economics & Death
P.Q. Wall, 2 tape audio set, 1993.

Flouride
John Yiamouyiannis, audio tape, 1993.

Complete Set 1993 Conference Tapes
Various Speakers, 20 tape audio set, 1993.