Special Methods of Cultivitation/Metode-metode Khusus Penanaman
Classification : 631.58
Seeds and New Varieties/Bibit, Pembibitan, Benih, Pembenihan dan Varietas Baru
Classification : 631.52
Grafting, Pruning, Training/Okulasi, Pencangkokan, Pemangkasan
Classification : 631.54
Historical, Geographic, Person Treatment of Agriculture/Pertanian di Lokasi Tertentu
Classification : 631.49
Soil Working/Pengolahan Tanah, Sebelum dan Sesudah Penanaman
Classification : 631.51
Education, Research, Related Topics of Agriculture/Pendidikan, Riset Penelitian Pertanian
Classification : 630.7
Specific Techniques of Agriculture/Teknik Khusus tentang Pertanian
Classification : 631
Tool, Machinery, Apparatus, Equipment of Agriculture/Alat-alat, Mesin dan Perlengkapan Pertanian
Classification : 631.3
Miscellany and Scientific Principles/Aneka Ragam dan Prinsip Ilmiah tentang Pertanian
Classification : 630.2
Dictionaries and Encyclopedia of Agriculture/Kamus Pertanian, Ensiklopedia Pertanian
Classification : 630.203
General Publications of Agriculture/Terbitan Berseri Pertanian, Berkala Umum Pertanian
Classification : 630.205
Organization and Management of Agriculture/Organisasi dan Manajemen Pertanian
Classification : 630.206
Engineering of Unmanned Spacecraft/Teknik Pembuatan Pesawat Tanpa Awak
Classification : 629.46
Motor Land Vehicles and Cycles Engineering/Teknik Kendaraan Bermotor dan Teknik Sepeda
Classification : 629.2
Maintenance and Repair of Vehicles/Perawatan dan Perbaikan Kendaraan
Classification : 629.28
Sanitary Engineering for Rural Areas/Teknik Sanitasi untuk Desa dan Pedesaan
Classification : 628.7
Other Branches of Sanitary and Municipal Engineering/Lain-lain Cabang Teknik Sanitasi
Classification : 628.9
Pollution Control and Industrial Sanitation Engineering/Pengawasan Polusi dan Teknik Sanitasi Industri
Classification : 628.5
Sewage Treatment and Disposal/Pengolahan dan Pengaturan Kotoran
Classification : 628.3
Environmental Protection Engineering/Teknik Perlindungan Lingkungan, Teknik Lingkungan
Classification : 628
Inland Waterways Engineering/Teknik Jalan Air di Pedalaman dan Air di Bawah Tanah
Classification : 627.1
Harbour, Ports, Roadsteads Engineering/Teknik Pelabuhan, Pangkalan Laut
Classification : 627.2
Artificial Road Surfaces/Teknik Permukaan Jalan Raya Buatan
Classification : 625.8
Structural Engineering and Underground Construction/Teknik Struktural dan Konstruksi Bawah Tanah
Classification : 624.1
Railroad Engineering/Teknik Jalan Kereta Api, Teknik Rel Kereta Api
Classification : 625.1
Nautical Engineering and Seamanship/Teknik Perkapalan, Teknik Nautika dan Ilmu Angkatan laut
Classification : 623.8
Military Transportation Technology/Teknologi Transportasi Militer
Classification : 623.6
Military Communications and Vehicles/Teknik Komunikasi Militer, Kendaraan Militer dan Topik Terkait
Classification : 623.7
Ammunition and Other Destructive Agents/Teknik Amunisi dan Senjata Perusak Lainnya
Classification : 623.45
Mine Laying and Clearance, Demolition/Teknik Pemasangan Ranjau, Penyapu Ranjau, Teknik Peledakan
Classification : 623.2
Mine Health and Safety/Keselamatan dan Keamanan di Pertambangan
Classification : 622.8
Geographic Treatment of Fortifications/Perbentengan di Lokasi Tertentu
Classification : 623.19
Mine Transport Systems/Sistem Transportasi di Pertambangan
Classification : 622.6
Pressing, Impressing, Molding Equipment/Alat Pemeras, Alat Pembentuk
Classification : 621.98
Mining and Related Operations/Teknik Tambang dan Teknik Pertambangan
Classification : 622
Cutting, Disassembling, Sawing Tools/Alat Pemotong, Alat Pembongkar, Gergaji
Classification : 621.93
Perforating and Tapping Tools/Alat Pembuat Lubang dan Penyadap
Classification : 621.95
Tribology, Librications/Lubrikasi, Pergeseran dan Penyisihan
Classification : 621.89
Abrading and Grinding Tools/Alat Pengampelas dan Pengasah
Classification : 621.92
Material Handling Equipment/Perlengkapan untuk Menangani Material dan Bahan-bahan
Classification : 621.86
Derrick, Cranes, Elevators, Lift/Derek, Mesin Derek, Elevator, Lift
Classification : 621.87
General Topic of Machine Engineering/Topik Umum tentang Teknik Mesin
Classification : 621.81
Wind Engines and Windmills/Mesin Bertenaga Angin dan Kincir Angin
Classification : 621.45