Hanʼguk nongŏp kyŏngje
Subtitle: iron kwa chŏngchaek
By: Pak Ki-hyŏk, Na Min-su kongjŏ
Contributors: Na, Min-su
Edition: Chʻopʻan
Publisher: Paggyŏngsa
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 493
Subjects: Agriculture
Notes: Includes bibliographical references and index.