EARTH SCIENCE > AGRICULTURE > ANIMAL SCIENCE > ANIMAL MANURE AND WASTE
Any measure related to waste from animals including, but not limited
to: manure, methane gas, by-products, nitrates, waste water, and
Adapted from: Herren, R.V., and R.L. Donahue. 1991. The Agriculture
Dictionary, Delmar Publishers INC. Albany, New york. 553pp.