The Earth's surface is such a large and diverse object to study that geographers as well as other scientists try to break it into smaller parts, commonly known as regions. According to popular dictionaries the region is just 'a particular part of the world' (Webster's 1988), or 'a large division of a country, a land, etc' (Longman Lexicons of Contemporary English, Harlow 1982). A more exhaustive definition gives us Clark's 'The New Penguin Dictionary of Geography', according to which region is defined as 'an area of the Earth's surface with one or more features or characteristics (natural or the result of human activity) which give it a measure of unity and make it differ from the areas surrounding it'. According to the criteria used in the differentiation, a region may be termed cultural, economic, morphological, natural, physiographic, political etc: and a region may be identified by single, multiple or 'total attributes' (Clark 1990).The real world is made up of an immensely complex mosaic of regions and geographers have attempted to make sense of this mosaic by devising formal systems of regions. There is, however, no single or generally accepted set of regions, just the opposite. We can consider several kinds of regions according to different criteria. The most useful introduction to geographers' ideas of different kinds of regions were works by: Strahler devoted to environmental regions (Strahler 1960), Russel, Kniffen and Pruit on culture regions (Russel, Kniffen, Pruit 1969), Dickinson on city region (Dickinson 1964), and Dziewoński on economic region (Dziewoński 1961).More generally, taking into account the man-environment balance, Haggett distinguishes two generally kinds of regions, namely: l) re- Praca została wydana w 1994 r. w serii wydawniczej Region and Regionalism, 1, Inner Divisions (red. M. Koter),