Columbia subject headings:
Land use--California--Madera County--Planning.
Land use--California--Mariposa County.
Merced River (Calif.)
Wild and scenic rivers--California--Madera County.
Wild and scenic rivers--California--Mariposa County.
Harvard subject headings:
Princeton subject headings:
Land use--California--Madera County--Planning.
Land use--California--Mariposa County.
Merced River (Calif.)
Wild and scenic rivers--California--Madera County.
Wild and scenic rivers--California--Mariposa County.