Columbia subject headings:
Factory and trade waste--Japan--Sendai-shi (Kagoshima-ken)
Refuse and refuse disposal--Japan--Sendai-shi (Kagoshima-ken)
Harvard subject headings:
Factory and trade waste--Japan--Sendai-shi (Kagoshima-ken)
Refuse and refuse disposal--Japan--Sendai-shi (Kagoshima-ken)
Princeton subject headings: