Lohasŭ rŭl silch'ŏn hanŭn saramdŭl
By: kŭl Hyŏn Chŏng-su
Publisher: Han'guk Sinjisik Nongŏbinhoe
Published: 2009
Place of publication: Sŏul-si
Language: kor
Number of pages: 309
ISBN-13: 9788995487716
Subjects: Sustainable agriculture; Organic farming; Agricultural innovations; Natural products in agriculture; Agriculture; Agricultural ecology