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  1. Next Year's Seeds

  2. Curly-Top Resistance in Sugar Beets and Tests of the Resistant Variety U.S. No. 1

  3. Surplus Value of Organic Food and Farming

  4. Effect Of Barley-Legume Intercrop And Major Nutrients On Disease Frequency In An Organic Farming System

  5. Of the Land & the Spirit: The Essential Lord Northbourne on Ecology & Religion - Book Review

  6. Aggregate strength and mechanical behaviour of a sandy loam soil under long-term fertilization treatments

  7. Plants and Animals of the Arctic

  8. Food, nutrition and agriculture

  9. Sustainable and Organic agriculture

  10. Relative Effectiveness of Acid Lead Arsenate and Other Materials As Stomach Poisons for the Larvae of the Japanese Beetle