• Title/Summary/Keyword: 농사일

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2월의 농사메모

  • 한국농약공업협회
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.2 no.2
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    • pp.79-81
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    • 1981
  • PDF

6월의 농사메모

  • 이기선
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.1 no.3
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    • pp.92-94
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    • 1980
  • PDF

7월의 농사메모

  • 한국농약공업협회
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.2 no.7
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    • pp.85-86
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    • 1981
  • PDF

5월의 농사메모

  • 이기선
    • The Bimonthly Magazine for Agrochemicals and Plant Protection
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    • v.1 no.2
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    • pp.74-76
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    • 1980
  • PDF