CDD631.869
Redação: Applied sciences and technologyAgricultureTechniques, apparatus, equipment, materialsCompostingOrganic fertilizersBiosolids
Dewmoji: ??????
0 General works, books and libraries, information sciences 216,948 ℹ️ | 1 Philosophy And Psychology 229,419 💭 | 2 Religion 562,779 🙏 | 3 Social Sciences 1,169,921 👫 | 4 Languages and linguistics 177,109 💬 | 5 Mathematics And Science 380,441 🔬 | 6 Applied sciences and technology 844,132 💡 | 7 Fine Arts 857,504 🎨 | 8 Literature 1,201,263 📚 | 9 History and Geography 703,933 🗺️ |
60 Useful Arts 8,586 💡 | 61 Medicine 277,111 💉 | 62 Engineering 140,868 🔩 | 63 Agriculture 78,723 🌱 | 64 Domestic Economy 152,587 🏠 | 65 Communication; Commerce 131,640 👔 | 66 Chemical Technology 17,794 🚀 | 67 Manufacturing 7,692 📦 | 68 Handicraft and Occupations 18,201 🔨 | 69 Building 10,930 👷 |
630 Agriculture 5,403 🌱 | 631 Techniques, apparatus, equipment, materials 5,043 💩 | 632 Pests; Hindrances; Blights; Insects 2,006 🐛 | 633 Crops Grown In Fields 1,865 🚜 | 634 Fruits; Orchards; Vineyards 4,648 🍇 | 635 Domestic Gardening 22,004 🏡 | 636 Animal husbandry 30,513 🐱 | 637 Dairy: Milk, Butter, Cheese 560 🧀 | 638 Bees; Silkworms 875 🐝 | 639 Hunting, fishing, conservation 5,806 🎣 |
631.0 History of Agriculture 59 | 631.1 37 | 631.2 Fencing & Construction 122 | 631.3 Farm Equipment 447 🚜 | 631.4 Soil Science 1,558 | 631.5 Cultivation and harvesting 1,901 | 631.6 Land Reclamation & Restoration 100 | 631.7 Irrigation 92 | 631.8 Composting 446 ♻ | 631.9 12 |
631.80 13 | 631.81 24 | 631.82 12 | 631.83 | 631.84 22 | 631.85 3 | 631.86 Organic fertilizers 31 ♻️ | 631.87 Vegetable manures and converted household garbage 130 🌱 | 631.88 | 631.89 2 |
631.860 | 631.861 3 | 631.862 | 631.863 | 631.864 | 631.865 | 631.866 1 | 631.867 | 631.868 | 631.869 Biosolids 9 💩 |
631.8690 1 | 631.8691 | 631.8692 | 631.8693 | 631.8694 | 631.8695 | 631.8696 | 631.8697 | 631.8698 | 631.8699 |
Selected Works under MDS 631.869 (9)
- Influence of sewage sludge application on physical and biological properties of soils : proceedings of a seminar organized jointly by the Commission of the European Communities, Directorate-General for Science, Research and Development and the Bayerische Landesanstalt fur Bodenkultur und Pflanzenbau, Munich, Federal Republic of Germany, held in Munich, June 23-24, 1981 de G. Catroux
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Redação
Edição de 1922 |
Modern Language |
Emoji |