Parameter Tree:
EARTH SCIENCE > AGRICULTURE > AGRICULTURAL ENGINEERING

Definition:
The design, construction, and use of agricultural implements and
buildings; soil and water management; rural use of electricity; and
processing of agricultural products. 


Reference:
Adapted from: Herren, R.V., and R.L. Donahue. 1991. The Agriculture
Dictionary, Delmar Publishers INC. Albany, New york. 553pp.