Nonghak yŏro
Subtitle: Tŏgam Yi Ŭn-ung Kyosu chŏngnyŏn tʻoeim kinyŏm munjip
Contributors: Tŏgam Yi Ŭn-ung Kyosu Chŏngnyŏn Tʻoeim Kinyŏm Munjip Palgan Wiwŏnhoe
Publisher: Tŏgam Yi Ŭn-ung Kyosu Chŏngnyŏn Tʻoeim Kinyŏm Munjip Palgan Wiwŏnhoe; Parhaenchʻŏ Hallim Jŏnŏlsa
Published: 1989
Place of publication: Sŏul
Language: kor
Number of pages: 444
Subjects: Agriculture and state; Rice; Agricultural innovations; Agricultural education; Agriculture
Notes: Includes bibliographical references.