Comparison of GPS receivers under a forest canopy
Subtitle: after selective availability has been turned off
By: Dick Karsky, project leader, ... [et al.].
Contributors: Technology & Development Program (U.S.)
Publisher: U.S. Dept. of Agriculture, Forest Service, Technology & Development Program
Published: 2001
Place of publication: Missoula, Mont
Language: eng
Format: Microform
Number of pages: 18
Subjects: Global Positioning System -- Testing.
Notes: "May 2001."

Shipping list no.: 2002-0238-M.

"4E42J44--Operational GPS support."

"2200 Range"--Cover.

"2300 Recreation"--Cover.

"2400 Timber"--Cover.

"3400 FHP"--Cover.

"5100 Fire"--Cover.

"5400 Lands"--Cover.

"5300 Law enforcement"--Cover.

"6700 Safety & health"--Cover.

"7100 Engineering"--Cover.

"0171-2809-MTDC"--Cover.

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [2002]. 1 microfiche : negative.