의종손익
By: Hwang To-yŏn chŏ ; [Yi Chʻŏl-su pŏnyŏk]
Publisher: Ŭihak Chʻulpʻansa
Published: 1965
Place of publication: Pʻyŏngyang
Language: kor
Subjects: Chinese Medicine
Other titles: Ŭijong sonik
Notes: Added title on verso of t.p.: Ŭijong sonik Hwang To-yŏn chŏ.