4 treff

Young lodgepole pine responds to strip thinning, but ....
I.E. Bella and J.P. De Franceschi
Bok Engelsk 1977
Assessment of regeneration stocking standards used in Alberta
I.E. Bella
Bok Engelsk 1976
Early results of spacing studies of three indigenous conifers in Manitoba
I.E. Bella and J.P. De Franceschi
Bok Engelsk 1974
The effect of logging practices on the development of new aspen stands, Hudson Bay, Saskatchewan
I.E. Bella and J.P. DeFranceschi
Bok Engelsk 1972