Comparison of combinations of sighting devices and target objects for establishing circular plots in the field
By: Sylvio Mannel ... [et al.].
Series: Research paper RMRS -- RP-60
Publisher: Rocky Mountain Research Station, Natural Resources Research Center
Published: 2006
Place of publication: Fort Collins, CO
Language: eng
Subjects: Ecology; Research; Instruments; Fieldwork
Notes: Cover title.

"November 2006."

Includes bibliographical references (p. 5).