@article{1224, author = "Lewis, Wendy Simpson and Taylor, Kenneth G. and VIII. International Cartographic Conference and VIII. Meždunarodnaja Kartografičeskaja Konferencija and VIII. Conférence Cartographique Internationale", title = "An Approach to Mapping Nature and Natural Resources for Environmental Protection "An Examination of Lands Directorate Mapping Projects"", year = "1976", note = "separát, 1 svazek", }