all items  in current results   Refine your search within these categories: Animal Science and Animal Products (group results) animal ecology (6) animal products (3) animal science (12) animals (22) zoology (9) Biological Sciences (group results) anatomy and morphology (8) behavior (20) biochemistry (8) biogeography (4) biological properties and phenomena (7) botany (9) cell biology (2) evolution (14) genetics (12) immunology (1) more... Breeding and Genetic Improvement (group results) breeding (2) genetic resources (7) Calendar Year (group results) Year (134) Economics, Business and Industry: all > economics > economic theory (group results) development theory (11) economies of scale (28) equilibrium theory (19) game theory (33) location theory (1) multipliers (12) neoclassical economics (1) Farms and Farming Systems (group results) agricultural land (2) agricultural management (3) aquaculture (1) farming systems (6) farms (5) Food and Human Nutrition (group results) food science (3) foods (5) human nutrition (1) Forest Science and Forest Products (group results) forest ecology (2) forest products (1) forest resources (1) forest trees (1) forestry (3) forests (8) Geographical Locations (group results) Africa (5) Asia (21) Australia (6) Europe (24) Mediterranean Islands (1) named bodies of water (1) named deserts (1) North America (17) Pacific Ocean Islands (6) South America (1) Government, Law and Regulations (group results) government and administration (27) law (17) Health and Pathology (group results) animal and human health (9) disease and pest management (2) epidemiology (4) etiology (3) pathological processes and conditions (3) plant health (1) therapeutics (1) Insects and Entomology (group results) insect biology (1) insects (1) Natural Resources, Earth and Environmental Sciences (group results) atmospheric sciences (20) earth system science (5) ecology (39) environment (6) environmental science (16) fire science and management (1) geography (8) geology (10) hydrology (16) natural resource management (23) more... Physical and Chemical Sciences (group results) chemical substances (7) chemistry (11) physics (24) Plant Science and Plant Products (group results) agronomy (1) botany (9) crop management (1) crop models (1) crop production (5) horticulture (3) irrigation and drainage (8) plant characteristics (2) plant cultural practices (3) plant ecology (7) more... Reference Types (group results) Journal (134) Research, Technology and Engineering (group results) engineering (11) equipment (9) geospatial science and technology (4) information science (5) materials science (4) mathematics and statistics (54) methodology (14) research (40) support systems and models (64) sustainability science (2) more... Rural and Agricultural Sociology (group results) communication (human) (1) culture and humanities (5) demography (1) education (1) family and consumer science (12) history (1) leisure, recreation and tourism (5) organizations (3) people (21) social sciences (23) Taxa - Algae Taxa - Animalia (group results) Arthropoda (3) Chordata (3) Taxa - Archaea, Cyanobacteria and Bacteria Taxa - Fungi, Yeasts, Molds and Mildews Taxa - Plantae (group results) Coniferophyta (4) Magnoliophyta (7) Taxa - Viruses and Viroids negative sense, single-stranded RNA viruses (1) positive sense, single-stranded RNA viruses (1) Time Periods Recently Viewed Items Go to Item History

These terms define your current search. Click the × to remove a term. Economics, Business and Industry: economics > economic theory × 134 items, grouped by Taxa - Viruses and Viroids (view ungrouped items) negative sense, single-stranded RNA viruses (1)    (Click to View) Influenza A(H1N1)pdm09 virus infection in Norwegian swine herds 2009/10: The risk of human to swine transmission Preventive veterinary medicine positive sense, single-stranded RNA viruses (1)    (Click to View) The human and animal health impacts of introduction and spread of an exotic strain of West Nile virus in Australia Preventive veterinary medicine