Five-year growth response of a spruce-fir fertilization trial / by V. Timmer.

by Timmer, V.
Fredericton, N.B. : Maritimes Forest Research Centre, 1976.

Series: Information report (Maritimes Forest Research Centre) ; M-X-59

Manual for exponential nutrient loading of seedlings to improve outplanting performance on competitive forest sites / V.R. Timmer, A.S. Aidelbaum.

by Timmer, V. R., 1942-
Sault Ste. Marie, Ont. : Great Lakes Forestry Centre, 1996.

Series: NODA/NFP technical report ; 25.