| Acoustics. Sound | QC 220-246 |
Aeronautics | TL 500-778 |
Agricultural Chemistry. Agricultural Chemicals | S 583-587.5 |
Agricultural Extension Work | S 544-545) |
Agricultural Meteorology, Crops and Climate | S 600-600.7 |
Agriculture (General). Directories | S 409 |
Agriculture (General). General Works | S 491-523 |
Agriculture (General). History | S 419-471 |
Agriculture (General). Research. Experimentation | S 539.5-542 |
Algebra w/Machine Theory, Game Theory | QA 150-272 |
Analytical Chemistry | QD 71-142 |
Angiosperms | QK 495 |
Animal Biochemistry | QP 501-801 |
Anthropology | GN 1-890 |
Aquaculture, Fisheries, & Angling (General) | SH 1-400 |
Astronautics | 787-4050 |
Astronomy (General) | QB 1-139 |
Astrophysics | QB 460-466 |
Atomic Physics. Constitution and Properties of Matter w/ Quantum Theory, Solid-State Physics | QC 170-197 |
Biology (General) | QH 301-425 |
Biomedical Engineering, Electronics, Instrumentation | R 856-857 |
Birds | QL 671-699 |
Birds w/Cage Birds, Pigeons, Poultry, Game Birds | SF 460-513 |
Botany (General) | QK 1-474.5 |
Breeds & Breeding w/Artificial Insemination, Stock Farms | SF 105-109 |
Chemistry. Communication of Chemical Information | QD 8-9 |
| Chemistry. Directories | QD 23 |
| Chemistry. Encylcloepdias | QD 4 |
Chemistry. Handbooks, Tables, Formulas, etc. | QD 65 |
| Chemistry. Nomenclature, Terminology, Notation, Abbreviations | QD 7 |
Chemistry. Periodicals | QD 1 |
| Chiropractic | RZ 201-275 |
Climatology and Weather | QC 980-993 |
Computer Science. Electronic Data Processing | QA 75.5-76.95 |
Conservation & Protection w/Forest Reserves | SD 411-428 |
Cryptogams | QK 504-638 |
Cytology | QH 573-671 |
Dairying. Dairy Products | SF 221-275 |
Dermatology | RL 1-803 |
Descriptive and Experimental Mechanics | QC 120-168.85 |
Diseases and Pests | SB 599-607 |
Ecology | QH 540-559 |
Economic Botany | SB 107-109 |
Economic Entomology | SB 818-945 |
Economic History and Conditions | HC 10-79 |
Economic History and Conditions | HD 28-9999 |
Electrical Engineering. Electronics. Nuclear Engineering (General) | TK 1-1000 |
Electricity | QC 501-721 |
Elementary Particle Physics | QC 393-793.5 |
Engineering & Civil Engineering (General) | TA 1-165 |
Environmental Protection | TD 169-171.5 |
Environmental Sciences | GE 1-140 |
Family, Marriage, Women | HQ 1-2039 |
Farm Economics. Farm Management | S 560-572 |
Farm Machinery & Engineering | S 671-760.5 |
Feeds & Feeding. Animal Nutrition | SF 95-99 |
Fertilizers & Soil Improvement | S 631-667 |
Field Crops | SB 183-317 |
Fishes | QL 614-639.6 |
Flowers. Ornamental Plants | SB 403-450.87 |
Folklore | GF 1-950 |
Food Crops | SB 175-177 |
Food Processing and Manufacturing | TP 368-456 |
Forest Policy & Administration | SD 561-668 | |
Forestry | SD 1-390 |
Fruit Culture | SB 354-402 |
Fuel | TP 315-360 |
Gardens & Gardening | SB 450.9-467 |
General Geography, Atlases, Maps | G 1-9980 |
Geology (General) | QE 1-350 |
Goats | SF 221-275 |
Gymnosperms | QK 494-494.5 |
Gynecology & Obstetrics | RG 1-994 |
Heat | QC 251-338.5 |
History of Medicine, Medical Expeditions | R 131-687 |
Homeopathy | RX 1-681 |
Human Anatomy | QM 1-530 |
Human and Comparative Histology | QM 550-577.8 |
Human Geography | GF 1-900 |
Hydraulic Engineering | TC 1-995 |
Hydrology, Water | GB 651-2998 |
Immunologic Diseases, Allergy | RC 581-607 |
Industrial Engineering | T 55.4-60.8 |
Industrial Safety | T 54-55.3 |
Industrial Sanitation | TD 895-899 |
Infectious and Parasitic Diseases | RC 110-216 |
Insects | QL 461-599.8 |
Internal Medicine. Practice of Medicine. Handbooks and Manuals | R 55 |
Life | QH 501-531 |
Mammals | QL 700-739.3 |
Manufacture and Use of Chemicals | TP 200-248 |
Materials of Engineering and Construction | TA 401-492 |
Mathematics (General) | QA 1-8 |
Mechanical Drawing & Engineering Graphics | T 351-385 |
Mechanical Engineering and Machinery | TJ 1-211 |
Medical Centers.Hospitals.Clinics | RA 960-999 |
Medical Education | R 735-847 |
Medicine(General) | R 5-130 |
Meteorology. Climatology | QC 851-973 |
Methods and Systems of Culture. Cropping Systems | S 602.5-604.37 |
Microbiology | QR 1-74 |
Microscopy | QH 201-278.5 |
Mineralogy | QE 351-399.2 |
Mining Engineering. Metallurgy | TN 1-997 |
Natural History (General) | QH 1-74 |
Natural History & Biology. Classification. Nomenclature | QH 83 |
Natural History & Biology. Physiographic Divisions | QH 84-100 |
Nature Conservation. Landscape Protection | QH 75-76 |
Neurology and Psychiatry | RC 321-571 |
New Crops (General) | SB 160 |
Nuclear Engineering. Atomic Power | TK 9001-9401 |
Nuclear & Particle Physics, Atomic Energy, & Radioactivity | QC 770-798 |
Nursing | RT 1-120 |
Nutrition, Foods, & Food Supply | TX 341-641 |
Optics. Light | QC 350-449 |
Organic Plant Protection, Biological Control | SB 974-989 |
Orthopedics | RD 701-811 |
Osteopathy | RZ 301-397.5 |
Paleobotany | QE 901-996.5 |
Parks & Public Reservations | SB 481-485 |
Patents and Trademarks | T 55.4-60.8 |
Pediatrics | RJ 1-570 |
Pesticides | SB 950.9-970.4 |
Pets | SF 411-459 |
Pharmacy and Materia Medica | RS 1-441 |
Physical & Theoretical Chemistry | QD 450-731 |
Physical Geography | GB 3-649 |
Physics (General) | QC 1-80 |
Plant Anatomy | QK 640-707 |
Plant Culture | SB 1-106 |
Plant Pathology | SB 621-795 |
Poisonous Plants | SB 617-618 |
Public Health. Hygiene. Preventive Medicine | RA 421-790.85 |
Reclamation & Irrigation of Farm Land w/Organic Farming | S 604.8-621.5 |
Recreation, Leisure | GV 1860 |
Reptiles & Amphibians | QL 640-669.3 |
Science (General) | Q 1-300 |
Social History, Problems, and Reform | HN 1-981 |
Small Animal Culture | SF 409 |
Social Service, Welfare, Criminology | HQ 1-9960 |
Soil Conservation | S 622-627 |
Soils | S 590-599.9 |
Solar System | QB 500.5-785 |
Spectroscopy | QC 450-467 |
Spermatophyta & Phanerogams | QK 474.8-495 |
Technological Change | T 173.2-174.5 |
Technology | T 1-10 |
Telecommunication | TK 5101-6720 |
Toxicology | RA 1190-1270 |