描述:
e
are scarce
are one of the
and nonrenewable
of city devel
engrave epoch stamp, They are often named "Green Antique" and "Live
opment,
Cultural
relic" by having high ecological, social, economic value, scientific research, high
ornamental and tourist, and historical memorial meaning.
描述:
the inheritance and
innovation of the agricultural production folk-custom; There are massive materials
that reflect the agricultural production custom of Tang and Five Dynasties and Earily
Song Dynasties in Dunhuang, which is valuable for researching the Dunhuang area
and even the formation and evolution of agricultural production in the ancient
northwest area.
描述:
the inheritance and
innovation of the agricultural production folk-custom; There are massive materials
that reflect the agricultural production custom of Tang and Five Dynasties and Earily
Song Dynasties in Dunhuang, which is valuable for researching the Dunhuang area
and even the formation and evolution of agricultural production in the ancient
northwest area.