Columbia subject headings:
Harvard subject headings:
Animals--Korea--Pictorial works.
Natural history--Korea--Pictorial works.
Natural monuments--Korea--Pictorial works.
Plants--Korea--Pictorial works.
Princeton subject headings:
Animals--Korea--Pictorial works.
Natural history--Korea--Pictorial works.
Natural monuments--Korea--Pictorial works.
Plants--Korea--Pictorial works.