Global Positioning Systems technology and its application in environmental programs
By: by Robert Puterski ... [et al.].
Contributors: Environmental Monitoring Systems Laboratory (Las Vegas, Nev.). Office of Research and Development
Series: GIS technical memorandum -- 3
Publisher: Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency
Published: 1992
Place of publication: Las Vegas, NV
Language: eng
Format: [electronic resource] /
Number of pages: 69
Subjects: Global Positioning System
Notes: Title from title screen (viewed Jan. 10, 2013).

"February 1992."

Includes bibliographical references (p. 33).