Clay, David
Overview
| Works: | 0 works in 0 publications in 0 languages | |
|---|---|---|
Titles
GIS applications in agriculture.Volume 2,Nutrient management for energy efficiency
by:
Clay, David; Shanahan, John Francis, (1955-)
(Electronic resources)
Precision agriculture basics
by:
Clay, David; Kitchen, Newell R.; Shannon, D. Kent.
(Electronic resources)