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Soil Survey Manual (U.S. Department of Agriculture Handbook No. 18)U.S. Department of AgricultureHäftad, 2019413 kr
Diagnosis of Honey Bee DiseasesU.S. Department of Agriculture, Hachiro Shimanuki, David A. KnoxHäftad, 2019179 kr
Guide to Hydric Soils in the Mid-Atlantic Region - Version 2.0U.S. Department of AgricultureHäftad, 2019234 kr
Complete Guide to Home Canning (Agriculture Information Bulletin No. 539) (Revised 2015)U.S. Department of AgricultureHäftad, 2019263 kr