Crookston, Nicholas L. Percent canopy cover and stand structure statistics from the Forest Vegetation Simulator / Nicholas L. Crookston, Albert R. Stage. -- Ogden : USDA Forest Service, 1999. -- 11 s. : obr., tab. ; 28 cm. -- (General Technical Report ; RMRS-GTR-24). -- (brož.) : .00

I. Stage, Albert R.

630*53+630*228
ZV001