자운영 이용 친환경 쌀 생산기술 Jaun-yeong iyong chinhwangyeong ssal saengsangisul
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| Format: | Book |
| Language: | Korean |
| Published: |
Jeonju
Nongchonjinheungcheong jagmulgwahag-won yeongnamnong-eob-yeonguso
2007
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| Subjects: |
| Physical Description: | 129p 19cm |
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