Korean natural farming : indigenous microorganisms and vital power of crop / livestock
59812
9270
- KNFA Publisher
Chungchungbook-do, Korea
Korean Natural Farming Association (KNFA) Publisher, 369-830, 209-2 Ungock-ri, Chungan-myoun, Goesan-gun, Chungchungbook-do, Korea
172
- Report
1997
English

