2009 nongŏŏp kyŏngyŏng k'ŏnsŏlt'ing sŏngkwa punsŏk yŏn'gu pogosŏ
Publisher: Nongnim Susan Sikp'umbu; Nongŏp Injae Kaebarwŏn
Published: 2010
Place of publication: [Kyŏnggi-do Kwach'ŏn-si]; [Kyŏnggi-do Anyang-si]
Language: kor
Number of pages: 86
Other titles: Ich'ŏn-ku nongŏŏp kyŏngyŏng k'ŏnsŏlt'ing sŏngkwa punsŏk yŏn'gu pogosŏ
Notes: "09-yŏn nongŏŏp kyŏngyŏng k'ŏnsŏlt'ing sŏngkwa punsŏk Chosa pogosŏ"-Cover.

"Kyŏlgwa pogosŏ"-Cover.

"Palgan tŭngnok pŏnho: 11-D150106-000001-10".

2010.12.