subdivision Climate under names of countries, cities, etc.; and subdivision Climatic factors under individual animals and groups of animals, individual plants and groups of plants, and individual land vehicles and types of land vehicles for works on the relation of those topics to climate, e.g. Fishes--Climatic factors; Corn--Climatic factors; Automobiles--Climatic factors

subdivision Education (Secondary) under classes of persons and ethnic groups; and subdivision Study and teaching (Secondary) under names of individual corporate bodies, names of places, ethnic groups, and topical headings, e.g. Science--Study and teaching (Secondary)