@TECHREPORT{Safranyik2002,
  author = {Safranyik, L. and D.A. Linton},
  title = {Line transect sampling to estimate the density of lodgepole pine
	currently attacked by mountain pine beetle},
  institution = {Natural Resources Canada, Canadian Forest Service,Pacific Forestry
	Centre},
  year = {2002},
  type = {Information Report},
  number = {BC-X-392},
  comment = {http://dsp-psd.communication.gc.ca/Collection/Fo46-17-392E.pdf},
  file = {Safranyik&Linton2002.pdf:Safranyik&Linton2002.pdf:PDF},
  owner = {Tiago},
  subdatabase = {distance},
  timestamp = {2006.11.23}
}