| Webster's Online Dictionary |
| Expressions | Domain | Definition | |
| Head month | Agriculture | A month's use and occupancy of rangeland by a single animal or equivalent. A full head month's fee is charged for each month of grazing by adult animals if the grazing animal (1) is weaned, (2) is 6 months old or older when entering National Forest System land, or (3) will become 12 months old during the period of use. For fee purposes, a head month is equivalent to one animal unit month. (references) | |
Source: compiled by the editor from various references; see credits. | Top | ||
