Environmental protection. Nature conservation (ykl 50.1)

Environmental protection. Nature conservation (ykl 50.1)

Air protection (ykl 50.12)

Consumer policy (ykl 37.8) Standard of living. Consumption (ykl 36.15)

Biology (ykl 56) Environmental protection. Nature conservation (ykl 50.1)

Hydrology (ykl 55.6) Air protection (ykl 50.12)

Meteorology. Climatology (ykl 55.5) Social sciences (ykl 30) Air protection (ykl 50.12)

Air protection (ykl 50.12)

Capital. Natural resources (ykl 36.11) Economic policy. Economic structures (ykl 36.1) Economics. National economy (ykl 36)

Kuluttajapolitiikka. Kuluttajansuoja. Kuluttajaneuvonta. Kuluttajakäyttäytyminen (udkf 366) udkf 677+687 udkf 502/504 Consumer policy (ykl 37.8) Textile and clothing industry (ykl 64.3) Environmental protection. Nature conservation (ykl 50.1)

Philosophy of life. Art of living (ykl 17.3) Biographies. Memoirs (ykl 99.1) Environmental protection. Nature conservation (ykl 50.1)

Environmental protection. Nature conservation (ykl 50.1) Ecology. Biogeography (ykl 56.9)

Animal protection (ykl 50.19) Environmental protection. Nature conservation (ykl 50.1) Nutrition. Diets (ykl 59.34) Ancient times (ykl 91.1)

Environmental protection. Nature conservation (ykl 50.1)

Economics. National economy (ykl 36) Capital. Natural resources (ykl 36.11) Energy (ykl 60.8) Environmental protection. Nature conservation (ykl 50.1) Air protection (ykl 50.12)

Human rights. Citizen in society (ykl 32.2) Political systems and domestic politics of different countries (ykl 32.18) South America (ykl 48.38)

Ruoanvalmistus (udkf 641/642) Cooking. Culinary art (ykl 68.2) Nutrition. Diets (ykl 59.34)

udkf 929 Kauppinen udkf 502/504 ykl 50.109 Biographies. Memoirs (ykl 99.1)

Meteorology. Climatology (ykl 55.5) Air protection (ykl 50.12)

Air protection (ykl 50.12) Energy (ykl 60.8)

Social medicine. Environmental medicine (ykl 59.24) Environmental protection. Nature conservation (ykl 50.1) Medicine. Health care (ykl 59)

Economic policy. Economic structures (ykl 36.1)

Social sciences (ykl 30)

Waste disposal. Recycling (ykl 66.94) Plastics and rubber industry (ykl 63.7) Environmental protection. Nature conservation (ykl 50.1)

Air protection (ykl 50.12) Meteorology. Climatology (ykl 55.5)

Environmental protection. Nature conservation (ykl 50.1)

udkf 502/504 Henkiset perustoiminnot (udkf 159.94/.95) Air protection (ykl 50.12) Structure and functions of the psyche (ykl 14.1)

Metsätalous (udkf 630) Biologiset tieteet (udkf 57) udkf 502/504 Ilmatiede. Meteorologia (udkf 551.5) Forestry (ykl 67.5) Ecology. Biogeography (ykl 56.9) Environmental protection. Nature conservation (ykl 50.1) Air protection (ykl 50.12)

Natural scientists. Representatives of medicine (ykl 99.15) Meteorology. Climatology (ykl 55.5) Air protection (ykl 50.12)

ykl 50.101 Philosophy (ykl 11)

Air protection (ykl 50.12)

Environmental protection. Nature conservation (ykl 50.1) Day care (ykl 37.41) Didactics in mathematics and the natural sciences (ykl 38.295)

Philosophy of life. Art of living (ykl 17.3) Standard of living. Consumption (ykl 36.15)

Economic policy. Economic structures (ykl 36.1)

Environmental protection. Nature conservation (ykl 50.1)

Economic policy. Economic structures (ykl 36.1)

Waste disposal. Recycling (ykl 66.94) Cultivation methods (ykl 67.38)

Standard of living. Consumption (ykl 36.15) Banking. Stock exchanges. Investment activities (ykl 36.22)

Environmental protection. Nature conservation (ykl 50.1) ykl 38.01 Ethics. Moral philosophy (ykl 17.1) Upbringing. Education. Educational science (ykl 38)

Social sciences (ykl 30)

Social sciences (ykl 30) Africa (ykl 48.2) Environmental protection. Nature conservation (ykl 50.1) Applied sciences (ykl 60)

ykl 30.01

Cooking. Culinary art (ykl 68.2) Environmental protection. Nature conservation (ykl 50.1)

Environmental protection. Nature conservation (ykl 50.1)

Environmental protection. Nature conservation (ykl 50.1) Non-European ethnology (ykl 49.5) Narrative literature in Finnish (ykl 84.2)

Social policy (ykl 37) Standard of living. Consumption (ykl 36.15) Environmental protection. Nature conservation (ykl 50.1) Livelihood security (ykl 37.21)

Work. Working life (ykl 36.13) Philosophy of life. Art of living (ykl 17.3)

Environmental protection. Nature conservation (ykl 50.1) Standard of living. Consumption (ykl 36.15)

Environmental protection. Nature conservation (ykl 50.1)

Washing and maintenance of clothes (ykl 68.31) Sewing (ykl 65.42)