Topics: Polymer processing engineering technology, cellular polymer products, cellular structure production, synthetic foam production, polyurethane foam production, welding plastics, pressure flow, Hagen-Poiseuille equation, reduced viscosity plot, Huggin's equation

Topics: quality control, bio materials, meat processing, natural casing, milk, slaughtering, stunning, fish preservation, water quality, silage, snail, timber processing

Topics: Bench work, woodwork, timber, welding, foundry

Topics: Forest ecology, Nigeria timber species, forest ecosystem, leaf area index, savanna, ecological zone, vegetation zone, forest programmes, gap dynamics

Topics: entrepreneur, entrepreneurial process, entrepreneurship, business plan, innovation, Hoselitz's socio-cultural theory, economic theories, economic development, new business, feasibility study, venture capital, bank loans, management, entrepreneurship barriers, record management, cash flow statement, activity records, production records, records management system, business threat, SWOT analysis, ICT, Marketing marketing functions, production

Topics: vegetable, fruit tree, pods, gourds, squashes, Cole crops, amaranth, pepper diseases, mulching pineapples, vegetable production, fruit nursery management, vegetable nursery management, horticultural production

Topics: Agricultural engineering, bioresources engineering, food processing, aqua cultural production systems, pond system, food production, food crisis, food insecurity, green house effect, climate change

Topics: Non acholic beverage technology, beverages, non-alcoholic beverages, carbonated beverages, drinking water, bottled water processing, manufactured portable water, soft drinks, soft drink manufacture carbonation, sugar syrup production, aromatization, instant tea production, imitation chocolate, chocolate liquor, non-alcoholic beverage concentrates, fruit juice concentrates additives, fruit juice concentrates flavor components, natural sweeteners, synthetic sweeteners, nutritive sweeteners, regular sweeteners, high-intensity sweeteners, producing fruit powder

Topics: Extraction metallurgy, pourbiax diagram, Bayer process, hydrometallurgy, predominance area diagrams, aluminum production, matte smelting, zinc production, pyro reduction smelting process

Topics: choice, cost, Opportunity cost, central tendency, demand, supply, production, population, trade