Producing seeds of biennial vegetables in temperate regions

類似資料

• Biennial Report
• PRODUCING SEEDS OF BIENNIAL VEGETABLES IN TEMPERATE REGIONS
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  出版事項: (2000)
• Vegetable crops
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• Vegetable crops
  著者:: Kelly, William C
  出版事項: (1957)
• Seed production vegetables and root crops
  出版事項: (2012)