Environment information systems
Subtitle: proceedings of the UNESCO/IGU First Symposium on Geographical Information Systems, Ottawa, September 1970
By: Edited by R. F. Tomlinson
Series: A Publication of the International Geographical Union Commission on Geographical Data Sensing and Processing
Published: 1970
Place of publication: Ottawa, Can
Language: eng
Number of pages: 161
Subjects: Electronic data processing; Geography; Congresses; Information storage and retrieval systems; Ecology
Notes: A. Schmidt, D. Sinton, C. Steinitz, contributors.

"References and notes": p. 146-151.