The ornamental design for a head for a gardening and agricultural hand tool, as shown.
FIG. 1 is a side view of a head for a gardening and agricultural hand tool
according to the invention; and
FIGS. 2 through 6 are respectively bottom, top, left-hand, right-hand, and
cross-section views, taken at lines 2--2 through 6--6, respectively, in
FIG. 1.