So naengdong chŏngaek sujŏng kisul
By: Pok Kyŏng-guk, Ham Tŏg-in, Chʻoe Nam-gyu pʻyŏnjŏ.
Contributors: Ham, Tŏg-in.; Chʻoe, Nam-gyu.
Edition: Che 1-pʻan
Publisher: Yŏnbyŏn Inmin Chʻulpʻansa
Published: 1982
Place of publication: [Yŏnʼgil-si]
Language: kor
Number of pages: 122
Subjects: Cattle -- Artificial insemination
Other titles: Niu leng dong jing yi pei zhong ji shu.
Notes: Colophon title in Chinese: Niu leng dong jing yi pei zhong ji shu.