McWilliams, Eleanor R.G. Fertilization and thinning effects on a Douglas-fir ecosystem at Shawnigan Lake : 24-year growth response / Eleanor R.G. McWilliams, Guillaume Thérien. -- Victoria, B.C. : Canadian Forest Service, 1997. -- vii, 44 s. : 11 obr., 16 tab., príl. ; 28 cm. -- (FRDA report ; 269). -- ISBN 0-662-26191-7 (brož.) : .00

I. Thérien, Guillaume

630*181.6+630*56+630*174.7+630*237.4+630*242
ZV001