Columbia subject headings:
Environmental protection--New Mexico--Taos County.
Mesas--New Mexico--Taos County.
Nature conservation--New Mexico--Taos County.
Harvard subject headings:
Environmental protection--New Mexico--Taos County.
Mesas--New Mexico--Taos County.
Nature conservation--New Mexico--Taos County.
Princeton subject headings:
Environmental protection--New Mexico--Taos County.
Mesas--New Mexico--Taos County.
Nature conservation--New Mexico--Taos County.